2018022262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1\times {\mathrm{17923}}^1$

素因数の和:20907

約数の個数: 16

約数和(自身を含む): 3187604160

約数和(自身を除く): 1169581898

約数列:

[1, 2, 19, 38, 2963, 5926, 17923, 35846, 56297, 112594, 340537, 681074, 53105849, 106211698, 1009011131, 2018022262]

約数ペア:

[(1, 2018022262), (2, 1009011131), (19, 106211698), (38, 53105849), (2963, 681074), (5926, 340537), (17923, 112594), (35846, 56297)]