242893579820

素因数分解:

$2^2\times 5^1\times {\mathrm{11617}}^1\times {\mathrm{1045423}}^1$

素因数の和:1057049

約数の個数: 24

約数和(自身を含む): 510120913344

約数和(自身を除く): 267227333524

約数列:

[1, 2, 4, 5, 10, 20, 11617, 23234, 46468, 58085, 116170, 232340, 1045423, 2090846, 4181692, 5227115, 10454230, 20908460, 12144678991, 24289357982, 48578715964, 60723394955, 121446789910, 242893579820]

約数ペア:

[(1, 242893579820), (2, 121446789910), (4, 60723394955), (5, 48578715964), (10, 24289357982), (20, 12144678991), (11617, 20908460), (23234, 10454230), (46468, 5227115), (58085, 4181692), (116170, 2090846), (232340, 1045423)]