20423658

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83023}}^1$

素因数の和:83069

約数の個数: 16

約数和(自身を含む): 41844096

約数和(自身を除く): 21420438

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83023, 166046, 249069, 498138, 3403943, 6807886, 10211829, 20423658]

約数ペア:

[(1, 20423658), (2, 10211829), (3, 6807886), (6, 3403943), (41, 498138), (82, 249069), (123, 166046), (246, 83023)]