2012324542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{638023}}^1$

素因数の和:638127

約数の個数: 16

約数和(自身を含む): 3215640960

約数和(自身を除く): 1203316418

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 638023, 1276046, 12122437, 24244874, 52955909, 105911818, 1006162271, 2012324542]

約数ペア:

[(1, 2012324542), (2, 1006162271), (19, 105911818), (38, 52955909), (83, 24244874), (166, 12122437), (1577, 1276046), (3154, 638023)]