2013937887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{341983}}^1$

素因数の和:342150

約数の個数: 16

約数和(自身を含む): 2910967808

約数和(自身を除く): 897029921

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 341983, 1025949, 4445779, 13337337, 51639433, 154918299, 671312629, 2013937887]

約数ペア:

[(1, 2013937887), (3, 671312629), (13, 154918299), (39, 51639433), (151, 13337337), (453, 4445779), (1963, 1025949), (5889, 341983)]