2110742478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 5099526432

約数和(自身を除く): 2988783954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 131, 222, 234, 262, 333, 393, 481, 666, 786, 962, 1179, 1443, 1703, 1861, 2358, 2886, 3406, 3722, 4329, 4847, 5109, 5583, 8658, 9694, 10218, 11166, 14541, 15327, 16749, 24193, 29082, 30654, 33498, 43623, 48386, 63011, 68857, 72579, 87246, 126022, 137714, 145158, 189033, 206571, 217737, 243791, 378066, 413142, 435474, 487582, 567099, 619713, 731373, 895141, 1134198, 1239426, 1462746, 1790282, 2194119, 2685423, 3169283, 4388238, 5370846, 6338566, 8056269, 9020267, 9507849, 16112538, 18040534, 19015698, 27060801, 28523547, 54121602, 57047094, 81182403, 117263471, 162364806, 234526942, 351790413, 703580826, 1055371239, 2110742478]

約数ペア:

[(1, 2110742478), (2, 1055371239), (3, 703580826), (6, 351790413), (9, 234526942), (13, 162364806), (18, 117263471), (26, 81182403), (37, 57047094), (39, 54121602), (74, 28523547), (78, 27060801), (111, 19015698), (117, 18040534), (131, 16112538), (222, 9507849), (234, 9020267), (262, 8056269), (333, 6338566), (393, 5370846), (481, 4388238), (666, 3169283), (786, 2685423), (962, 2194119), (1179, 1790282), (1443, 1462746), (1703, 1239426), (1861, 1134198), (2358, 895141), (2886, 731373), (3406, 619713), (3722, 567099), (4329, 487582), (4847, 435474), (5109, 413142), (5583, 378066), (8658, 243791), (9694, 217737), (10218, 206571), (11166, 189033), (14541, 145158), (15327, 137714), (16749, 126022), (24193, 87246), (29082, 72579), (30654, 68857), (33498, 63011), (43623, 48386)]