19735812

素因数分解:

$2^2\times 3^4\times {\mathrm{60913}}^1$

素因数の和:60929

約数の個数: 30

約数和(自身を含む): 51594158

約数和(自身を除く): 31858346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60913, 121826, 182739, 243652, 365478, 548217, 730956, 1096434, 1644651, 2192868, 3289302, 4933953, 6578604, 9867906, 19735812]

約数ペア:

[(1, 19735812), (2, 9867906), (3, 6578604), (4, 4933953), (6, 3289302), (9, 2192868), (12, 1644651), (18, 1096434), (27, 730956), (36, 548217), (54, 365478), (81, 243652), (108, 182739), (162, 121826), (324, 60913)]