10962020

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 23095800

約数和(自身を除く): 12133780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1409, 1556, 1945, 2818, 3890, 5636, 7045, 7780, 14090, 28180, 548101, 1096202, 2192404, 2740505, 5481010, 10962020]

約数ペア:

[(1, 10962020), (2, 5481010), (4, 2740505), (5, 2192404), (10, 1096202), (20, 548101), (389, 28180), (778, 14090), (1409, 7780), (1556, 7045), (1945, 5636), (2818, 3890)]