2030390212

素因数分解:

$2^2\times {\mathrm{5431}}^1\times {\mathrm{93463}}^1$

素因数の和:98898

約数の個数: 12

約数和(自身を含む): 3553875136

約数和(自身を除く): 1523484924

約数列:

[1, 2, 4, 5431, 10862, 21724, 93463, 186926, 373852, 507597553, 1015195106, 2030390212]

約数ペア:

[(1, 2030390212), (2, 1015195106), (4, 507597553), (5431, 373852), (10862, 186926), (21724, 93463)]