21134524596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40958381}}^1$

素因数の和:40958431

約数の個数: 24

約数和(自身を含む): 50460726624

約数和(自身を除く): 29326202028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 40958381, 81916762, 122875143, 163833524, 245750286, 491500572, 1761210383, 3522420766, 5283631149, 7044841532, 10567262298, 21134524596]

約数ペア:

[(1, 21134524596), (2, 10567262298), (3, 7044841532), (4, 5283631149), (6, 3522420766), (12, 1761210383), (43, 491500572), (86, 245750286), (129, 163833524), (172, 122875143), (258, 81916762), (516, 40958381)]