20091186

素因数分解:

$2^1\times 3^3\times {\mathrm{372059}}^1$

素因数の和:372070

約数の個数: 16

約数和(自身を含む): 44647200

約数和(自身を除く): 24556014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372059, 744118, 1116177, 2232354, 3348531, 6697062, 10045593, 20091186]

約数ペア:

[(1, 20091186), (2, 10045593), (3, 6697062), (6, 3348531), (9, 2232354), (18, 1116177), (27, 744118), (54, 372059)]