17833660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 40755456

約数和(自身を除く): 22921796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 607, 1130, 1214, 1469, 2260, 2428, 2938, 3035, 5876, 6070, 7345, 7891, 12140, 14690, 15782, 29380, 31564, 39455, 68591, 78910, 137182, 157820, 274364, 342955, 685910, 891683, 1371820, 1783366, 3566732, 4458415, 8916830, 17833660]

約数ペア:

[(1, 17833660), (2, 8916830), (4, 4458415), (5, 3566732), (10, 1783366), (13, 1371820), (20, 891683), (26, 685910), (52, 342955), (65, 274364), (113, 157820), (130, 137182), (226, 78910), (260, 68591), (452, 39455), (565, 31564), (607, 29380), (1130, 15782), (1214, 14690), (1469, 12140), (2260, 7891), (2428, 7345), (2938, 6070), (3035, 5876)]