2019909023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3539}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 2288185200

約数和(自身を除く): 268276177

約数列:

[1, 11, 53, 89, 121, 583, 979, 3539, 4717, 6413, 10769, 38929, 51887, 187567, 314971, 428219, 570757, 2063237, 3464681, 16693463, 22695607, 38111491, 183628093, 2019909023]

約数ペア:

[(1, 2019909023), (11, 183628093), (53, 38111491), (89, 22695607), (121, 16693463), (583, 3464681), (979, 2063237), (3539, 570757), (4717, 428219), (6413, 314971), (10769, 187567), (38929, 51887)]