2010062860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7731011}}^1$

素因数の和:7731033

約数の個数: 24

約数和(自身を含む): 4545835056

約数和(自身を除く): 2535772196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7731011, 15462022, 30924044, 38655055, 77310110, 100503143, 154620220, 201006286, 402012572, 502515715, 1005031430, 2010062860]

約数ペア:

[(1, 2010062860), (2, 1005031430), (4, 502515715), (5, 402012572), (10, 201006286), (13, 154620220), (20, 100503143), (26, 77310110), (52, 38655055), (65, 30924044), (130, 15462022), (260, 7731011)]