2018295556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{74017}}^1$

素因数の和:74439

約数の個数: 24

約数和(自身を含む): 3749159736

約数和(自身を除く): 1730864180

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 6817, 13634, 27268, 74017, 148034, 296068, 1258289, 2516578, 5033156, 29680817, 59361634, 118723268, 504573889, 1009147778, 2018295556]

約数ペア:

[(1, 2018295556), (2, 1009147778), (4, 504573889), (17, 118723268), (34, 59361634), (68, 29680817), (401, 5033156), (802, 2516578), (1604, 1258289), (6817, 296068), (13634, 148034), (27268, 74017)]