20633898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149521}}^1$

素因数の和:149549

約数の個数: 16

約数和(自身を含む): 43062336

約数和(自身を除く): 22428438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149521, 299042, 448563, 897126, 3438983, 6877966, 10316949, 20633898]

約数ペア:

[(1, 20633898), (2, 10316949), (3, 6877966), (6, 3438983), (23, 897126), (46, 448563), (69, 299042), (138, 149521)]