1909145222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{141649}}^1$

素因数の和:141967

約数の個数: 16

約数和(自身を含む): 2998447200

約数和(自身を除く): 1089301978

約数列:

[1, 2, 23, 46, 293, 586, 6739, 13478, 141649, 283298, 3257927, 6515854, 41503157, 83006314, 954572611, 1909145222]

約数ペア:

[(1, 1909145222), (2, 954572611), (23, 83006314), (46, 41503157), (293, 6515854), (586, 3257927), (6739, 283298), (13478, 141649)]