1956553406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 3224365056

約数和(自身を除く): 1267811650

約数列:

[1, 2, 31, 43, 53, 61, 62, 86, 106, 122, 227, 454, 1333, 1643, 1891, 2279, 2623, 2666, 3233, 3286, 3782, 4558, 5246, 6466, 7037, 9761, 12031, 13847, 14074, 19522, 24062, 27694, 70649, 81313, 100223, 139019, 141298, 162626, 200446, 278038, 302591, 372961, 429257, 517333, 595421, 605182, 733891, 745922, 858514, 1034666, 1190842, 1467782, 4309589, 8619178, 16037323, 18458051, 22750621, 31557313, 32074646, 36916102, 45501242, 63114626, 978276703, 1956553406]

約数ペア:

[(1, 1956553406), (2, 978276703), (31, 63114626), (43, 45501242), (53, 36916102), (61, 32074646), (62, 31557313), (86, 22750621), (106, 18458051), (122, 16037323), (227, 8619178), (454, 4309589), (1333, 1467782), (1643, 1190842), (1891, 1034666), (2279, 858514), (2623, 745922), (2666, 733891), (3233, 605182), (3286, 595421), (3782, 517333), (4558, 429257), (5246, 372961), (6466, 302591), (7037, 278038), (9761, 200446), (12031, 162626), (13847, 141298), (14074, 139019), (19522, 100223), (24062, 81313), (27694, 70649)]