38072180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111977}}^1$

素因数の和:112003

約数の個数: 24

約数和(自身を含む): 84655368

約数和(自身を除く): 46583188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 111977, 223954, 447908, 559885, 1119770, 1903609, 2239540, 3807218, 7614436, 9518045, 19036090, 38072180]

約数ペア:

[(1, 38072180), (2, 19036090), (4, 9518045), (5, 7614436), (10, 3807218), (17, 2239540), (20, 1903609), (34, 1119770), (68, 559885), (85, 447908), (170, 223954), (340, 111977)]