2034393970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7253}}^1\times {\mathrm{4007}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 4186660608

約数和(自身を除く): 2152266638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4007, 7253, 8014, 14506, 20035, 28049, 36265, 40070, 50771, 56098, 72530, 101542, 140245, 253855, 280490, 507710, 29062771, 58125542, 145313855, 203439397, 290627710, 406878794, 1017196985, 2034393970]

約数ペア:

[(1, 2034393970), (2, 1017196985), (5, 406878794), (7, 290627710), (10, 203439397), (14, 145313855), (35, 58125542), (70, 29062771), (4007, 507710), (7253, 280490), (8014, 253855), (14506, 140245), (20035, 101542), (28049, 72530), (36265, 56098), (40070, 50771)]