2423660

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 5125680

約数和(自身を除く): 2702020

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 677, 716, 895, 1354, 1790, 2708, 3385, 3580, 6770, 13540, 121183, 242366, 484732, 605915, 1211830, 2423660]

約数ペア:

[(1, 2423660), (2, 1211830), (4, 605915), (5, 484732), (10, 242366), (20, 121183), (179, 13540), (358, 6770), (677, 3580), (716, 3385), (895, 2708), (1354, 1790)]