21468170786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{46271}}^1\times {\mathrm{3803}}^1$

素因数の和:50137

約数の個数: 16

約数和(自身を含む): 32739475968

約数和(自身を除く): 11271305182

約数列:

[1, 2, 61, 122, 3803, 7606, 46271, 92542, 231983, 463966, 2822531, 5645062, 175968613, 351937226, 10734085393, 21468170786]

約数ペア:

[(1, 21468170786), (2, 10734085393), (61, 351937226), (122, 175968613), (3803, 5645062), (7606, 2822531), (46271, 463966), (92542, 231983)]