9519320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14027

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 13160680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13999, 27998, 55996, 69995, 111992, 139990, 237983, 279980, 475966, 559960, 951932, 1189915, 1903864, 2379830, 4759660, 9519320]

約数ペア:

[(1, 9519320), (2, 4759660), (4, 2379830), (5, 1903864), (8, 1189915), (10, 951932), (17, 559960), (20, 475966), (34, 279980), (40, 237983), (68, 139990), (85, 111992), (136, 69995), (170, 55996), (340, 27998), (680, 13999)]