851922130

素因数分解:

$2^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{38671}}^1$

素因数の和:40881

約数の個数: 16

約数和(自身を含む): 1534195584

約数和(自身を除く): 682273454

約数列:

[1, 2, 5, 10, 2203, 4406, 11015, 22030, 38671, 77342, 193355, 386710, 85192213, 170384426, 425961065, 851922130]

約数ペア:

[(1, 851922130), (2, 425961065), (5, 170384426), (10, 85192213), (2203, 386710), (4406, 193355), (11015, 77342), (22030, 38671)]