2012009089

素因数分解:

${\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 2095349760

約数和(自身を除く): 83340671

約数列:

[1, 31, 191, 419, 811, 5921, 12989, 25141, 80029, 154901, 339809, 2480899, 4801931, 10534079, 64903519, 2012009089]

約数ペア:

[(1, 2012009089), (31, 64903519), (191, 10534079), (419, 4801931), (811, 2480899), (5921, 339809), (12989, 154901), (25141, 80029)]