86282620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18839}}^1$

素因数の和:19077

約数の個数: 24

約数和(自身を含む): 181994400

約数和(自身を除く): 95711780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 18839, 37678, 75356, 94195, 188390, 376780, 4314131, 8628262, 17256524, 21570655, 43141310, 86282620]

約数ペア:

[(1, 86282620), (2, 43141310), (4, 21570655), (5, 17256524), (10, 8628262), (20, 4314131), (229, 376780), (458, 188390), (916, 94195), (1145, 75356), (2290, 37678), (4580, 18839)]