2021175712

素因数分解:

$2^5\times {\mathrm{9791}}^1\times {\mathrm{6451}}^1$

素因数の和:16252

約数の個数: 24

約数和(自身を含む): 3980212992

約数和(自身を除く): 1959037280

約数列:

[1, 2, 4, 8, 16, 32, 6451, 9791, 12902, 19582, 25804, 39164, 51608, 78328, 103216, 156656, 206432, 313312, 63161741, 126323482, 252646964, 505293928, 1010587856, 2021175712]

約数ペア:

[(1, 2021175712), (2, 1010587856), (4, 505293928), (8, 252646964), (16, 126323482), (32, 63161741), (6451, 313312), (9791, 206432), (12902, 156656), (19582, 103216), (25804, 78328), (39164, 51608)]