201130602020

素因数分解:

$2^2\times 5^1\times {\mathrm{40283}}^1\times {\mathrm{249647}}^1$

素因数の和:289939

約数の個数: 24

約数和(自身を含む): 422386441344

約数和(自身を除く): 221255839324

約数列:

[1, 2, 4, 5, 10, 20, 40283, 80566, 161132, 201415, 249647, 402830, 499294, 805660, 998588, 1248235, 2496470, 4992940, 10056530101, 20113060202, 40226120404, 50282650505, 100565301010, 201130602020]

約数ペア:

[(1, 201130602020), (2, 100565301010), (4, 50282650505), (5, 40226120404), (10, 20113060202), (20, 10056530101), (40283, 4992940), (80566, 2496470), (161132, 1248235), (201415, 998588), (249647, 805660), (402830, 499294)]