1081237828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{664151}}^1$

素因数の和:664203

約数の個数: 24

約数和(自身を含む): 2119973184

約数和(自身を除く): 1038735356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 664151, 1328302, 2656604, 7305661, 14611322, 24573587, 29222644, 49147174, 98294348, 270309457, 540618914, 1081237828]

約数ペア:

[(1, 1081237828), (2, 540618914), (4, 270309457), (11, 98294348), (22, 49147174), (37, 29222644), (44, 24573587), (74, 14611322), (148, 7305661), (407, 2656604), (814, 1328302), (1628, 664151)]