20100151938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1\times {\mathrm{14251}}^1$

素因数の和:21870

約数の個数: 32

約数和(自身を含む): 41505472512

約数和(自身を除く): 21405320574

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 7583, 14251, 15166, 22749, 28502, 42753, 45498, 85506, 235073, 441781, 470146, 705219, 883562, 1325343, 1410438, 2650686, 108065333, 216130666, 324195999, 648391998, 3350025323, 6700050646, 10050075969, 20100151938]

約数ペア:

[(1, 20100151938), (2, 10050075969), (3, 6700050646), (6, 3350025323), (31, 648391998), (62, 324195999), (93, 216130666), (186, 108065333), (7583, 2650686), (14251, 1410438), (15166, 1325343), (22749, 883562), (28502, 705219), (42753, 470146), (45498, 441781), (85506, 235073)]