19082581059

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{1319}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 25954790400

約数和(自身を除く): 6872209341

約数列:

[1, 3, 109, 151, 293, 327, 453, 879, 1319, 3957, 16459, 31937, 44243, 49377, 95811, 132729, 143771, 199169, 386467, 431313, 597507, 1159401, 4822487, 14467461, 21709421, 42124903, 58356517, 65128263, 126374709, 175069551, 6360860353, 19082581059]

約数ペア:

[(1, 19082581059), (3, 6360860353), (109, 175069551), (151, 126374709), (293, 65128263), (327, 58356517), (453, 42124903), (879, 21709421), (1319, 14467461), (3957, 4822487), (16459, 1159401), (31937, 597507), (44243, 431313), (49377, 386467), (95811, 199169), (132729, 143771)]