20360838

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8297}}^1$

素因数の和:8711

約数の個数: 16

約数和(自身を含む): 40826160

約数和(自身を除く): 20465322

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 8297, 16594, 24891, 49782, 3393473, 6786946, 10180419, 20360838]

約数ペア:

[(1, 20360838), (2, 10180419), (3, 6786946), (6, 3393473), (409, 49782), (818, 24891), (1227, 16594), (2454, 8297)]