2068402518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 5684969472

約数和(自身を除く): 3616566954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 127, 163, 182, 183, 234, 254, 273, 326, 366, 381, 427, 489, 546, 549, 762, 793, 819, 854, 889, 978, 1098, 1141, 1143, 1281, 1467, 1586, 1638, 1651, 1778, 2119, 2282, 2286, 2379, 2562, 2667, 2934, 3302, 3423, 3843, 4238, 4758, 4953, 5334, 5551, 6357, 6846, 7137, 7686, 7747, 8001, 9906, 9943, 10269, 11102, 11557, 12714, 14274, 14833, 14859, 15494, 16002, 16653, 19071, 19886, 20538, 20701, 23114, 23241, 29666, 29718, 29829, 33306, 34671, 38142, 41402, 44499, 46482, 49959, 54229, 59658, 62103, 69342, 69601, 69723, 88998, 89487, 99918, 100711, 104013, 108458, 124206, 129259, 133497, 139202, 139446, 144907, 162687, 178974, 186309, 201422, 208026, 208803, 258518, 266994, 269113, 289814, 302133, 325374, 372618, 387777, 417606, 434721, 488061, 538226, 604266, 626409, 704977, 775554, 807339, 869442, 904813, 906399, 976122, 1163331, 1252818, 1262761, 1304163, 1409954, 1614678, 1809626, 1812798, 1883791, 2114931, 2326662, 2422017, 2525522, 2608326, 2714439, 3767582, 3788283, 4229862, 4844034, 5428878, 5651373, 6344793, 7576566, 8143317, 8839327, 11302746, 11364849, 12689586, 16286634, 16415893, 16954119, 17678654, 22729698, 26517981, 32831786, 33908238, 49247679, 53035962, 79553943, 98495358, 114911251, 147743037, 159107886, 229822502, 295486074, 344733753, 689467506, 1034201259, 2068402518]

約数ペア:

[(1, 2068402518), (2, 1034201259), (3, 689467506), (6, 344733753), (7, 295486074), (9, 229822502), (13, 159107886), (14, 147743037), (18, 114911251), (21, 98495358), (26, 79553943), (39, 53035962), (42, 49247679), (61, 33908238), (63, 32831786), (78, 26517981), (91, 22729698), (117, 17678654), (122, 16954119), (126, 16415893), (127, 16286634), (163, 12689586), (182, 11364849), (183, 11302746), (234, 8839327), (254, 8143317), (273, 7576566), (326, 6344793), (366, 5651373), (381, 5428878), (427, 4844034), (489, 4229862), (546, 3788283), (549, 3767582), (762, 2714439), (793, 2608326), (819, 2525522), (854, 2422017), (889, 2326662), (978, 2114931), (1098, 1883791), (1141, 1812798), (1143, 1809626), (1281, 1614678), (1467, 1409954), (1586, 1304163), (1638, 1262761), (1651, 1252818), (1778, 1163331), (2119, 976122), (2282, 906399), (2286, 904813), (2379, 869442), (2562, 807339), (2667, 775554), (2934, 704977), (3302, 626409), (3423, 604266), (3843, 538226), (4238, 488061), (4758, 434721), (4953, 417606), (5334, 387777), (5551, 372618), (6357, 325374), (6846, 302133), (7137, 289814), (7686, 269113), (7747, 266994), (8001, 258518), (9906, 208803), (9943, 208026), (10269, 201422), (11102, 186309), (11557, 178974), (12714, 162687), (14274, 144907), (14833, 139446), (14859, 139202), (15494, 133497), (16002, 129259), (16653, 124206), (19071, 108458), (19886, 104013), (20538, 100711), (20701, 99918), (23114, 89487), (23241, 88998), (29666, 69723), (29718, 69601), (29829, 69342), (33306, 62103), (34671, 59658), (38142, 54229), (41402, 49959), (44499, 46482)]