2319328304

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{889313}}^1$

素因数の和:889484

約数の個数: 20

約数和(自身を含む): 4521272376

約数和(自身を除く): 2201944072

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 889313, 1778626, 3557252, 7114504, 14229008, 144958019, 289916038, 579832076, 1159664152, 2319328304]

約数ペア:

[(1, 2319328304), (2, 1159664152), (4, 579832076), (8, 289916038), (16, 144958019), (163, 14229008), (326, 7114504), (652, 3557252), (1304, 1778626), (2608, 889313)]