80338802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11069}}^1$

素因数の和:11281

約数の個数: 16

約数和(自身を含む): 127526400

約数和(自身を除く): 47187598

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 11069, 22138, 210311, 420622, 2114179, 4228358, 40169401, 80338802]

約数ペア:

[(1, 80338802), (2, 40169401), (19, 4228358), (38, 2114179), (191, 420622), (382, 210311), (3629, 22138), (7258, 11069)]