2013838564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{442019}}^1$

素因数の和:442107

約数の個数: 24

約数和(自身を含む): 3787227360

約数和(自身を除く): 1773388796

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 442019, 884038, 1768076, 7514323, 15028646, 29615273, 30057292, 59230546, 118461092, 503459641, 1006919282, 2013838564]

約数ペア:

[(1, 2013838564), (2, 1006919282), (4, 503459641), (17, 118461092), (34, 59230546), (67, 30057292), (68, 29615273), (134, 15028646), (268, 7514323), (1139, 1768076), (2278, 884038), (4556, 442019)]