20174270090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9128629}}^1$

素因数の和:9128666

約数の個数: 32

約数和(自身を含む): 41407465680

約数和(自身を除く): 21233195590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 9128629, 18257258, 45643145, 91286290, 118672177, 155186693, 237344354, 310373386, 593360885, 775933465, 1186721770, 1551866930, 2017427009, 4034854018, 10087135045, 20174270090]

約数ペア:

[(1, 20174270090), (2, 10087135045), (5, 4034854018), (10, 2017427009), (13, 1551866930), (17, 1186721770), (26, 775933465), (34, 593360885), (65, 310373386), (85, 237344354), (130, 155186693), (170, 118672177), (221, 91286290), (442, 45643145), (1105, 18257258), (2210, 9128629)]