194631460

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{9277}}^1$

素因数の和:10335

約数の個数: 24

約数和(自身を含む): 409159800

約数和(自身を除く): 214528340

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 9277, 10490, 18554, 20980, 37108, 46385, 92770, 185540, 9731573, 19463146, 38926292, 48657865, 97315730, 194631460]

約数ペア:

[(1, 194631460), (2, 97315730), (4, 48657865), (5, 38926292), (10, 19463146), (20, 9731573), (1049, 185540), (2098, 92770), (4196, 46385), (5245, 37108), (9277, 20980), (10490, 18554)]