20962544

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5623}}^1$

素因数の和:5864

約数の個数: 20

約数和(自身を含む): 40796496

約数和(自身を除く): 19833952

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5623, 11246, 22492, 44984, 89968, 1310159, 2620318, 5240636, 10481272, 20962544]

約数ペア:

[(1, 20962544), (2, 10481272), (4, 5240636), (8, 2620318), (16, 1310159), (233, 89968), (466, 44984), (932, 22492), (1864, 11246), (3728, 5623)]