20022558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145091}}^1$

素因数の和:145119

約数の個数: 16

約数和(自身を含む): 41786496

約数和(自身を除く): 21763938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145091, 290182, 435273, 870546, 3337093, 6674186, 10011279, 20022558]

約数ペア:

[(1, 20022558), (2, 10011279), (3, 6674186), (6, 3337093), (23, 870546), (46, 435273), (69, 290182), (138, 145091)]