2014872435

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6897

約数の個数: 64

約数和(自身を含む): 3750174720

約数和(自身を除く): 1735302285

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 93, 135, 155, 213, 279, 355, 465, 639, 837, 1065, 1395, 1917, 2201, 3195, 4185, 6603, 6781, 9585, 11005, 19809, 20343, 33015, 33905, 59427, 61029, 99045, 101715, 183087, 210211, 297135, 305145, 481451, 630633, 915435, 1051055, 1444353, 1891899, 2407255, 3153165, 4333059, 5675697, 7221765, 9459495, 12999177, 14924981, 21665295, 28378485, 44774943, 64995885, 74624905, 134324829, 223874715, 402974487, 671624145, 2014872435]

約数ペア:

[(1, 2014872435), (3, 671624145), (5, 402974487), (9, 223874715), (15, 134324829), (27, 74624905), (31, 64995885), (45, 44774943), (71, 28378485), (93, 21665295), (135, 14924981), (155, 12999177), (213, 9459495), (279, 7221765), (355, 5675697), (465, 4333059), (639, 3153165), (837, 2407255), (1065, 1891899), (1395, 1444353), (1917, 1051055), (2201, 915435), (3195, 630633), (4185, 481451), (6603, 305145), (6781, 297135), (9585, 210211), (11005, 183087), (19809, 101715), (20343, 99045), (33015, 61029), (33905, 59427)]