3579220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 7912800

約数和(自身を除く): 4333580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9419, 18838, 37676, 47095, 94190, 178961, 188380, 357922, 715844, 894805, 1789610, 3579220]

約数ペア:

[(1, 3579220), (2, 1789610), (4, 894805), (5, 715844), (10, 357922), (19, 188380), (20, 178961), (38, 94190), (76, 47095), (95, 37676), (190, 18838), (380, 9419)]