2018802279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6257}}^1\times {\mathrm{8273}}^1$

素因数の和:14546

約数の個数: 16

約数和(自身を含む): 2899606752

約数和(自身を除く): 880804473

約数列:

[1, 3, 13, 39, 6257, 8273, 18771, 24819, 81341, 107549, 244023, 322647, 51764161, 155292483, 672934093, 2018802279]

約数ペア:

[(1, 2018802279), (3, 672934093), (13, 155292483), (39, 51764161), (6257, 322647), (8273, 244023), (18771, 107549), (24819, 81341)]