20194386

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 21633582

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 797, 1594, 2391, 4223, 4782, 8446, 12669, 25338, 32677, 65354, 82091, 98031, 164182, 196062, 246273, 492546, 3365731, 6731462, 10097193, 20194386]

約数ペア:

[(1, 20194386), (2, 10097193), (3, 6731462), (6, 3365731), (41, 492546), (82, 246273), (103, 196062), (123, 164182), (206, 98031), (246, 82091), (309, 65354), (618, 32677), (797, 25338), (1594, 12669), (2391, 8446), (4223, 4782)]