20032054923

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{3109}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 27460653120

約数和(自身を除く): 7428598197

約数列:

[1, 3, 61, 137, 183, 257, 411, 771, 3109, 8357, 9327, 15677, 25071, 35209, 47031, 105627, 189649, 425933, 568947, 799013, 1277799, 2147749, 2397039, 6443247, 25981913, 48739793, 77945739, 109464781, 146219379, 328394343, 6677351641, 20032054923]

約数ペア:

[(1, 20032054923), (3, 6677351641), (61, 328394343), (137, 146219379), (183, 109464781), (257, 77945739), (411, 48739793), (771, 25981913), (3109, 6443247), (8357, 2397039), (9327, 2147749), (15677, 1277799), (25071, 799013), (35209, 568947), (47031, 425933), (105627, 189649)]