20095254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36013}}^1$

素因数の和:36052

約数の個数: 24

約数和(自身を含む): 44945472

約数和(自身を除く): 24850218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36013, 72026, 108039, 216078, 324117, 648234, 1116403, 2232806, 3349209, 6698418, 10047627, 20095254]

約数ペア:

[(1, 20095254), (2, 10047627), (3, 6698418), (6, 3349209), (9, 2232806), (18, 1116403), (31, 648234), (62, 324117), (93, 216078), (186, 108039), (279, 72026), (558, 36013)]