8977692020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{36997}}^1$

素因数の和:38120

約数の個数: 48

約数和(自身を含む): 20586279168

約数和(自身を除く): 11608587148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1103, 2206, 4412, 5515, 11030, 12133, 22060, 24266, 36997, 48532, 60665, 73994, 121330, 147988, 184985, 242660, 369970, 406967, 739940, 813934, 1627868, 2034835, 4069670, 8139340, 40807691, 81615382, 163230764, 204038455, 408076910, 448884601, 816153820, 897769202, 1795538404, 2244423005, 4488846010, 8977692020]

約数ペア:

[(1, 8977692020), (2, 4488846010), (4, 2244423005), (5, 1795538404), (10, 897769202), (11, 816153820), (20, 448884601), (22, 408076910), (44, 204038455), (55, 163230764), (110, 81615382), (220, 40807691), (1103, 8139340), (2206, 4069670), (4412, 2034835), (5515, 1627868), (11030, 813934), (12133, 739940), (22060, 406967), (24266, 369970), (36997, 242660), (48532, 184985), (60665, 147988), (73994, 121330)]