2012012970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{13763}}^1$

素因数の和:14227

約数の個数: 64

約数和(自身を含む): 5280090624

約数和(自身を除く): 3268077654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 443, 886, 1329, 2215, 2658, 4430, 4873, 6645, 9746, 13290, 13763, 14619, 24365, 27526, 29238, 41289, 48730, 68815, 73095, 82578, 137630, 146190, 151393, 206445, 302786, 412890, 454179, 756965, 908358, 1513930, 2270895, 4541790, 6097009, 12194018, 18291027, 30485045, 36582054, 60970090, 67067099, 91455135, 134134198, 182910270, 201201297, 335335495, 402402594, 670670990, 1006006485, 2012012970]

約数ペア:

[(1, 2012012970), (2, 1006006485), (3, 670670990), (5, 402402594), (6, 335335495), (10, 201201297), (11, 182910270), (15, 134134198), (22, 91455135), (30, 67067099), (33, 60970090), (55, 36582054), (66, 30485045), (110, 18291027), (165, 12194018), (330, 6097009), (443, 4541790), (886, 2270895), (1329, 1513930), (2215, 908358), (2658, 756965), (4430, 454179), (4873, 412890), (6645, 302786), (9746, 206445), (13290, 151393), (13763, 146190), (14619, 137630), (24365, 82578), (27526, 73095), (29238, 68815), (41289, 48730)]