19742632310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1\times {\mathrm{9601}}^1$

素因数の和:13040

約数の個数: 32

約数和(自身を含む): 36133785504

約数和(自身を除く): 16391153194

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3371, 6742, 9601, 16855, 19202, 33710, 48005, 96010, 205631, 411262, 585661, 1028155, 1171322, 2056310, 2928305, 5856610, 32364971, 64729942, 161824855, 323649710, 1974263231, 3948526462, 9871316155, 19742632310]

約数ペア:

[(1, 19742632310), (2, 9871316155), (5, 3948526462), (10, 1974263231), (61, 323649710), (122, 161824855), (305, 64729942), (610, 32364971), (3371, 5856610), (6742, 2928305), (9601, 2056310), (16855, 1171322), (19202, 1028155), (33710, 585661), (48005, 411262), (96010, 205631)]