2680992002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{118387}}^1$

素因数の和:118482

約数の個数: 24

約数和(自身を含む): 4419660816

約数和(自身を除く): 1738668814

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 22646, 118387, 236774, 1539031, 3078062, 7931929, 15863858, 20007403, 40014806, 103115077, 206230154, 1340496001, 2680992002]

約数ペア:

[(1, 2680992002), (2, 1340496001), (13, 206230154), (26, 103115077), (67, 40014806), (134, 20007403), (169, 15863858), (338, 7931929), (871, 3078062), (1742, 1539031), (11323, 236774), (22646, 118387)]