20160762472

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{9097817}}^1$

素因数の和:9098100

約数の個数: 16

約数和(自身を含む): 37937901060

約数和(自身を除く): 17777138588

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 9097817, 18195634, 36391268, 72782536, 2520095309, 5040190618, 10080381236, 20160762472]

約数ペア:

[(1, 20160762472), (2, 10080381236), (4, 5040190618), (8, 2520095309), (277, 72782536), (554, 36391268), (1108, 18195634), (2216, 9097817)]