1572205910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{22651}}^1$

素因数の和:23300

約数の個数: 32

約数和(自身を含む): 3092269824

約数和(自身を除く): 1520063914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 3155, 6310, 6941, 13882, 22651, 34705, 45302, 69410, 113255, 226510, 249161, 498322, 1245805, 2491610, 14292781, 28585562, 71463905, 142927810, 157220591, 314441182, 786102955, 1572205910]

約数ペア:

[(1, 1572205910), (2, 786102955), (5, 314441182), (10, 157220591), (11, 142927810), (22, 71463905), (55, 28585562), (110, 14292781), (631, 2491610), (1262, 1245805), (3155, 498322), (6310, 249161), (6941, 226510), (13882, 113255), (22651, 69410), (34705, 45302)]