10917820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6577}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 23207184

約数和(自身を除く): 12289364

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6577, 13154, 26308, 32885, 65770, 131540, 545891, 1091782, 2183564, 2729455, 5458910, 10917820]

約数ペア:

[(1, 10917820), (2, 5458910), (4, 2729455), (5, 2183564), (10, 1091782), (20, 545891), (83, 131540), (166, 65770), (332, 32885), (415, 26308), (830, 13154), (1660, 6577)]