18442094190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{13183}}^1$

素因数の和:13434

約数の個数: 128

約数和(自身を含む): 50712625152

約数和(自身を除く): 32270530962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 211, 221, 255, 390, 422, 442, 510, 633, 663, 1055, 1105, 1266, 1326, 2110, 2210, 2743, 3165, 3315, 3587, 5486, 6330, 6630, 7174, 8229, 10761, 13183, 13715, 16458, 17935, 21522, 26366, 27430, 35870, 39549, 41145, 46631, 53805, 65915, 79098, 82290, 93262, 107610, 131830, 139893, 171379, 197745, 224111, 233155, 279786, 342758, 395490, 448222, 466310, 514137, 672333, 699465, 856895, 1028274, 1120555, 1344666, 1398930, 1713790, 2241110, 2570685, 2781613, 2913443, 3361665, 5141370, 5563226, 5826886, 6723330, 8344839, 8740329, 13908065, 14567215, 16689678, 17480658, 27816130, 29134430, 36160969, 41724195, 43701645, 47287421, 72321938, 83448390, 87403290, 94574842, 108482907, 141862263, 180804845, 216965814, 236437105, 283724526, 361609690, 472874210, 542414535, 614736473, 709311315, 1084829070, 1229472946, 1418622630, 1844209419, 3073682365, 3688418838, 6147364730, 9221047095, 18442094190]

約数ペア:

[(1, 18442094190), (2, 9221047095), (3, 6147364730), (5, 3688418838), (6, 3073682365), (10, 1844209419), (13, 1418622630), (15, 1229472946), (17, 1084829070), (26, 709311315), (30, 614736473), (34, 542414535), (39, 472874210), (51, 361609690), (65, 283724526), (78, 236437105), (85, 216965814), (102, 180804845), (130, 141862263), (170, 108482907), (195, 94574842), (211, 87403290), (221, 83448390), (255, 72321938), (390, 47287421), (422, 43701645), (442, 41724195), (510, 36160969), (633, 29134430), (663, 27816130), (1055, 17480658), (1105, 16689678), (1266, 14567215), (1326, 13908065), (2110, 8740329), (2210, 8344839), (2743, 6723330), (3165, 5826886), (3315, 5563226), (3587, 5141370), (5486, 3361665), (6330, 2913443), (6630, 2781613), (7174, 2570685), (8229, 2241110), (10761, 1713790), (13183, 1398930), (13715, 1344666), (16458, 1120555), (17935, 1028274), (21522, 856895), (26366, 699465), (27430, 672333), (35870, 514137), (39549, 466310), (41145, 448222), (46631, 395490), (53805, 342758), (65915, 279786), (79098, 233155), (82290, 224111), (93262, 197745), (107610, 171379), (131830, 139893)]