20343684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73709}}^1$

素因数の和:73739

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 29189436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73709, 147418, 221127, 294836, 442254, 884508, 1695307, 3390614, 5085921, 6781228, 10171842, 20343684]

約数ペア:

[(1, 20343684), (2, 10171842), (3, 6781228), (4, 5085921), (6, 3390614), (12, 1695307), (23, 884508), (46, 442254), (69, 294836), (92, 221127), (138, 147418), (276, 73709)]