870916034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3301}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 1412199360

約数和(自身を除く): 541283326

約数列:

[1, 2, 19, 38, 53, 106, 131, 262, 1007, 2014, 2489, 3301, 4978, 6602, 6943, 13886, 62719, 125438, 131917, 174953, 263834, 349906, 432431, 864862, 3324107, 6648214, 8216189, 16432378, 22918843, 45837686, 435458017, 870916034]

約数ペア:

[(1, 870916034), (2, 435458017), (19, 45837686), (38, 22918843), (53, 16432378), (106, 8216189), (131, 6648214), (262, 3324107), (1007, 864862), (2014, 432431), (2489, 349906), (3301, 263834), (4978, 174953), (6602, 131917), (6943, 125438), (13886, 62719)]