20124218

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 31596480

約数和(自身を除く): 11472262

約数列:

[1, 2, 23, 46, 529, 827, 1058, 1654, 12167, 19021, 24334, 38042, 437483, 874966, 10062109, 20124218]

約数ペア:

[(1, 20124218), (2, 10062109), (23, 874966), (46, 437483), (529, 38042), (827, 24334), (1058, 19021), (1654, 12167)]