638205124028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{83056367}}^1$

素因数の和:83056501

約数の個数: 24

約数和(自身を含む): 1193021669952

約数和(自身を除く): 554816545924

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 83056367, 166112734, 332225468, 1411958239, 2823916478, 5647832956, 9385369471, 18770738942, 37541477884, 159551281007, 319102562014, 638205124028]

約数ペア:

[(1, 638205124028), (2, 319102562014), (4, 159551281007), (17, 37541477884), (34, 18770738942), (68, 9385369471), (113, 5647832956), (226, 2823916478), (452, 1411958239), (1921, 332225468), (3842, 166112734), (7684, 83056367)]