2340804520

素因数分解:

$2^3\times 5^1\times {\mathrm{58520113}}^1$

素因数の和:58520124

約数の個数: 16

約数和(自身を含む): 5266810260

約数和(自身を除く): 2926005740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 58520113, 117040226, 234080452, 292600565, 468160904, 585201130, 1170402260, 2340804520]

約数ペア:

[(1, 2340804520), (2, 1170402260), (4, 585201130), (5, 468160904), (8, 292600565), (10, 234080452), (20, 117040226), (40, 58520113)]