2013944290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{10259}}^1$

素因数の和:10626

約数の個数: 32

約数和(自身を含む): 3692122560

約数和(自身を除く): 1678178270

約数列:

[1, 2, 5, 10, 67, 134, 293, 335, 586, 670, 1465, 2930, 10259, 19631, 20518, 39262, 51295, 98155, 102590, 196310, 687353, 1374706, 3005887, 3436765, 6011774, 6873530, 15029435, 30058870, 201394429, 402788858, 1006972145, 2013944290]

約数ペア:

[(1, 2013944290), (2, 1006972145), (5, 402788858), (10, 201394429), (67, 30058870), (134, 15029435), (293, 6873530), (335, 6011774), (586, 3436765), (670, 3005887), (1465, 1374706), (2930, 687353), (10259, 196310), (19631, 102590), (20518, 98155), (39262, 51295)]