2127372010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12513953}}^1$

素因数の和:12513977

約数の個数: 16

約数和(自身を含む): 4054521096

約数和(自身を除く): 1927149086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12513953, 25027906, 62569765, 125139530, 212737201, 425474402, 1063686005, 2127372010]

約数ペア:

[(1, 2127372010), (2, 1063686005), (5, 425474402), (10, 212737201), (17, 125139530), (34, 62569765), (85, 25027906), (170, 12513953)]