80791402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20963}}^1$

素因数の和:21053

約数の個数: 16

約数和(自身を含む): 126790272

約数和(自身を除く): 45998870

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 20963, 41926, 859483, 985261, 1718966, 1970522, 40395701, 80791402]

約数ペア:

[(1, 80791402), (2, 40395701), (41, 1970522), (47, 1718966), (82, 985261), (94, 859483), (1927, 41926), (3854, 20963)]