380668898

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1\times {\mathrm{971}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 574918560

約数和(自身を除く): 194249662

約数列:

[1, 2, 211, 422, 929, 971, 1858, 1942, 196019, 204881, 392038, 409762, 902059, 1804118, 190334449, 380668898]

約数ペア:

[(1, 380668898), (2, 190334449), (211, 1804118), (422, 902059), (929, 409762), (971, 392038), (1858, 204881), (1942, 196019)]