20051681764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9512183}}^1$

素因数の和:9512235

約数の個数: 24

約数和(自身を含む): 38353125888

約数和(自身を除く): 18301444124

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9512183, 19024366, 38048732, 161707111, 294877673, 323414222, 589755346, 646828444, 1179510692, 5012920441, 10025840882, 20051681764]

約数ペア:

[(1, 20051681764), (2, 10025840882), (4, 5012920441), (17, 1179510692), (31, 646828444), (34, 589755346), (62, 323414222), (68, 294877673), (124, 161707111), (527, 38048732), (1054, 19024366), (2108, 9512183)]