2034331481

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77893}}^1$

素因数の和:77961

約数の個数: 24

約数和(自身を含む): 2610695304

約数和(自身を除く): 576363823

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 77893, 545251, 1012609, 3193613, 3816757, 7088263, 22355291, 41516969, 49617841, 156487037, 290618783, 2034331481]

約数ペア:

[(1, 2034331481), (7, 290618783), (13, 156487037), (41, 49617841), (49, 41516969), (91, 22355291), (287, 7088263), (533, 3816757), (637, 3193613), (2009, 1012609), (3731, 545251), (26117, 77893)]