2616173660

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{213391}}^1$

素因数の和:214013

約数の個数: 24

約数和(自身を含む): 5502952896

約数和(自身を除く): 2886779236

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6130, 12260, 213391, 426782, 853564, 1066955, 2133910, 4267820, 130808683, 261617366, 523234732, 654043415, 1308086830, 2616173660]

約数ペア:

[(1, 2616173660), (2, 1308086830), (4, 654043415), (5, 523234732), (10, 261617366), (20, 130808683), (613, 4267820), (1226, 2133910), (2452, 1066955), (3065, 853564), (6130, 426782), (12260, 213391)]