2017105660

素因数分解:

$2^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{44371}}^1$

素因数の和:46653

約数の個数: 24

約数和(自身を含む): 4237880976

約数和(自身を除く): 2220775316

約数列:

[1, 2, 4, 5, 10, 20, 2273, 4546, 9092, 11365, 22730, 44371, 45460, 88742, 177484, 221855, 443710, 887420, 100855283, 201710566, 403421132, 504276415, 1008552830, 2017105660]

約数ペア:

[(1, 2017105660), (2, 1008552830), (4, 504276415), (5, 403421132), (10, 201710566), (20, 100855283), (2273, 887420), (4546, 443710), (9092, 221855), (11365, 177484), (22730, 88742), (44371, 45460)]