2019449970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22438333}}^1$

素因数の和:22438346

約数の個数: 24

約数和(自身を含む): 5250570156

約数和(自身を除く): 3231120186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22438333, 44876666, 67314999, 112191665, 134629998, 201944997, 224383330, 336574995, 403889994, 673149990, 1009724985, 2019449970]

約数ペア:

[(1, 2019449970), (2, 1009724985), (3, 673149990), (5, 403889994), (6, 336574995), (9, 224383330), (10, 201944997), (15, 134629998), (18, 112191665), (30, 67314999), (45, 44876666), (90, 22438333)]