20281569332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{114941}}^1$

素因数の和:116399

約数の個数: 24

約数和(自身を含む): 36663739392

約数和(自身を除く): 16382170060

約数列:

[1, 2, 4, 31, 62, 124, 1423, 2846, 5692, 44113, 88226, 114941, 176452, 229882, 459764, 3563171, 7126342, 14252684, 163561043, 327122086, 654244172, 5070392333, 10140784666, 20281569332]

約数ペア:

[(1, 20281569332), (2, 10140784666), (4, 5070392333), (31, 654244172), (62, 327122086), (124, 163561043), (1423, 14252684), (2846, 7126342), (5692, 3563171), (44113, 459764), (88226, 229882), (114941, 176452)]