20359356

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 47693184

約数和(自身を除く): 27333828

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6451, 12902, 19353, 25804, 38706, 77412, 1696613, 3393226, 5089839, 6786452, 10179678, 20359356]

約数ペア:

[(1, 20359356), (2, 10179678), (3, 6786452), (4, 5089839), (6, 3393226), (12, 1696613), (263, 77412), (526, 38706), (789, 25804), (1052, 19353), (1578, 12902), (3156, 6451)]