9085909828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{272131}}^1$

素因数の和:272643

約数の個数: 24

約数和(自身を含む): 16870006944

約数和(自身を除く): 7784097116

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 272131, 544262, 1088524, 4626227, 9252454, 18504908, 133616321, 267232642, 534465284, 2271477457, 4542954914, 9085909828]

約数ペア:

[(1, 9085909828), (2, 4542954914), (4, 2271477457), (17, 534465284), (34, 267232642), (68, 133616321), (491, 18504908), (982, 9252454), (1964, 4626227), (8347, 1088524), (16694, 544262), (33388, 272131)]