2149217282

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1\times {\mathrm{9811}}^1$

素因数の和:10226

約数の個数: 24

約数和(自身を含む): 3434003760

約数和(自身を除く): 1284786478

約数列:

[1, 2, 17, 34, 289, 379, 578, 758, 6443, 9811, 12886, 19622, 109531, 166787, 219062, 333574, 2835379, 3718369, 5670758, 7436738, 63212273, 126424546, 1074608641, 2149217282]

約数ペア:

[(1, 2149217282), (2, 1074608641), (17, 126424546), (34, 63212273), (289, 7436738), (379, 5670758), (578, 3718369), (758, 2835379), (6443, 333574), (9811, 219062), (12886, 166787), (19622, 109531)]