202133660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439421}}^1$

素因数の和:439453

約数の個数: 24

約数和(自身を含む): 442937376

約数和(自身を除く): 240803716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 439421, 878842, 1757684, 2197105, 4394210, 8788420, 10106683, 20213366, 40426732, 50533415, 101066830, 202133660]

約数ペア:

[(1, 202133660), (2, 101066830), (4, 50533415), (5, 40426732), (10, 20213366), (20, 10106683), (23, 8788420), (46, 4394210), (92, 2197105), (115, 1757684), (230, 878842), (460, 439421)]