2196640112

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1359307}}^1$

素因数の和:1359416

約数の個数: 20

約数和(自身を含む): 4298131896

約数和(自身を除く): 2101491784

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1359307, 2718614, 5437228, 10874456, 21748912, 137290007, 274580014, 549160028, 1098320056, 2196640112]

約数ペア:

[(1, 2196640112), (2, 1098320056), (4, 549160028), (8, 274580014), (16, 137290007), (101, 21748912), (202, 10874456), (404, 5437228), (808, 2718614), (1616, 1359307)]