20100758408

素因数分解:

$2^3\times {\mathrm{4517}}^1\times {\mathrm{556253}}^1$

素因数の和:560776

約数の個数: 16

約数和(自身を含む): 37697333580

約数和(自身を除く): 17596575172

約数列:

[1, 2, 4, 8, 4517, 9034, 18068, 36136, 556253, 1112506, 2225012, 4450024, 2512594801, 5025189602, 10050379204, 20100758408]

約数ペア:

[(1, 20100758408), (2, 10050379204), (4, 5025189602), (8, 2512594801), (4517, 4450024), (9034, 2225012), (18068, 1112506), (36136, 556253)]