880069094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{169049}}^1$

素因数の和:169207

約数の個数: 16

約数和(自身を含む): 1399734000

約数和(自身を除く): 519664906

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 169049, 338098, 3211931, 6423862, 23159713, 46319426, 440034547, 880069094]

約数ペア:

[(1, 880069094), (2, 440034547), (19, 46319426), (38, 23159713), (137, 6423862), (274, 3211931), (2603, 338098), (5206, 169049)]