20245650836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{9157}}^1\times {\mathrm{10429}}^1$

素因数の和:19643

約数の個数: 24

約数和(自身を含む): 36105781320

約数和(自身を除く): 15860130484

約数列:

[1, 2, 4, 53, 106, 212, 9157, 10429, 18314, 20858, 36628, 41716, 485321, 552737, 970642, 1105474, 1941284, 2210948, 95498353, 190996706, 381993412, 5061412709, 10122825418, 20245650836]

約数ペア:

[(1, 20245650836), (2, 10122825418), (4, 5061412709), (53, 381993412), (106, 190996706), (212, 95498353), (9157, 2210948), (10429, 1941284), (18314, 1105474), (20858, 970642), (36628, 552737), (41716, 485321)]