2131908

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 5026560

約数和(自身を除く): 2894652

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 1759, 3518, 5277, 7036, 10554, 21108, 177659, 355318, 532977, 710636, 1065954, 2131908]

約数ペア:

[(1, 2131908), (2, 1065954), (3, 710636), (4, 532977), (6, 355318), (12, 177659), (101, 21108), (202, 10554), (303, 7036), (404, 5277), (606, 3518), (1212, 1759)]