19730008

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{3041}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 37051560

約数和(自身を除く): 17321552

約数列:

[1, 2, 4, 8, 811, 1622, 3041, 3244, 6082, 6488, 12164, 24328, 2466251, 4932502, 9865004, 19730008]

約数ペア:

[(1, 19730008), (2, 9865004), (4, 4932502), (8, 2466251), (811, 24328), (1622, 12164), (3041, 6488), (3244, 6082)]