80019946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2659}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 123338880

約数和(自身を除く): 43318934

約数列:

[1, 2, 41, 82, 367, 734, 2659, 5318, 15047, 30094, 109019, 218038, 975853, 1951706, 40009973, 80019946]

約数ペア:

[(1, 80019946), (2, 40009973), (41, 1951706), (82, 975853), (367, 218038), (734, 109019), (2659, 30094), (5318, 15047)]