20190592360

素因数分解:

$2^3\times 5^1\times {\mathrm{133571}}^1\times {\mathrm{3779}}^1$

素因数の和:137361

約数の個数: 32

約数和(自身を含む): 45441194400

約数和(自身を除く): 25250602040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3779, 7558, 15116, 18895, 30232, 37790, 75580, 133571, 151160, 267142, 534284, 667855, 1068568, 1335710, 2671420, 5342840, 504764809, 1009529618, 2019059236, 2523824045, 4038118472, 5047648090, 10095296180, 20190592360]

約数ペア:

[(1, 20190592360), (2, 10095296180), (4, 5047648090), (5, 4038118472), (8, 2523824045), (10, 2019059236), (20, 1009529618), (40, 504764809), (3779, 5342840), (7558, 2671420), (15116, 1335710), (18895, 1068568), (30232, 667855), (37790, 534284), (75580, 267142), (133571, 151160)]