2019970183562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1231}}^1\times {\mathrm{46351}}^1$

素因数の和:48186

約数の個数: 32

約数和(自身を含む): 3135786221568

約数和(自身を除く): 1115816038006

約数列:

[1, 2, 31, 62, 571, 1142, 1231, 2462, 17701, 35402, 38161, 46351, 76322, 92702, 702901, 1405802, 1436881, 2873762, 21789931, 26466421, 43579862, 52932842, 57058081, 114116162, 820459051, 1640918102, 1768800511, 3537601022, 32580164251, 65160328502, 1009985091781, 2019970183562]

約数ペア:

[(1, 2019970183562), (2, 1009985091781), (31, 65160328502), (62, 32580164251), (571, 3537601022), (1142, 1768800511), (1231, 1640918102), (2462, 820459051), (17701, 114116162), (35402, 57058081), (38161, 52932842), (46351, 43579862), (76322, 26466421), (92702, 21789931), (702901, 2873762), (1405802, 1436881)]