386084240

素因数分解:

$2^4\times 5^1\times {\mathrm{4826053}}^1$

素因数の和:4826066

約数の個数: 20

約数和(自身を含む): 897646044

約数和(自身を除く): 511561804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4826053, 9652106, 19304212, 24130265, 38608424, 48260530, 77216848, 96521060, 193042120, 386084240]

約数ペア:

[(1, 386084240), (2, 193042120), (4, 96521060), (5, 77216848), (8, 48260530), (10, 38608424), (16, 24130265), (20, 19304212), (40, 9652106), (80, 4826053)]