20227715078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2160619}}^1$

素因数の和:2160803

約数の個数: 16

約数和(自身を含む): 31527767040

約数和(自身を除く): 11300051962

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 2160619, 4321238, 66979189, 133958378, 326253469, 652506938, 10113857539, 20227715078]

約数ペア:

[(1, 20227715078), (2, 10113857539), (31, 652506938), (62, 326253469), (151, 133958378), (302, 66979189), (4681, 4321238), (9362, 2160619)]