14920966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 24685920

約数和(自身を除く): 9764954

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 157, 314, 779, 1159, 1558, 2318, 2501, 2983, 5002, 5966, 6437, 9577, 12874, 19154, 47519, 95038, 122303, 181963, 244606, 363926, 392657, 785314, 7460483, 14920966]

約数ペア:

[(1, 14920966), (2, 7460483), (19, 785314), (38, 392657), (41, 363926), (61, 244606), (82, 181963), (122, 122303), (157, 95038), (314, 47519), (779, 19154), (1159, 12874), (1558, 9577), (2318, 6437), (2501, 5966), (2983, 5002)]