20160854836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2755721}}^1$

素因数の和:2755815

約数の個数: 24

約数和(自身を含む): 37036903680

約数和(自身を除く): 16876048844

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 2755721, 5511442, 11022884, 85427351, 162587539, 170854702, 325175078, 341709404, 650350156, 5040213709, 10080427418, 20160854836]

約数ペア:

[(1, 20160854836), (2, 10080427418), (4, 5040213709), (31, 650350156), (59, 341709404), (62, 325175078), (118, 170854702), (124, 162587539), (236, 85427351), (1829, 11022884), (3658, 5511442), (7316, 2755721)]