916689610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{9467}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 1726054272

約数和(自身を除く): 809364662

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 421, 842, 2105, 4210, 9467, 9683, 18934, 19366, 47335, 48415, 94670, 96830, 217741, 435482, 1088705, 2177410, 3985607, 7971214, 19928035, 39856070, 91668961, 183337922, 458344805, 916689610]

約数ペア:

[(1, 916689610), (2, 458344805), (5, 183337922), (10, 91668961), (23, 39856070), (46, 19928035), (115, 7971214), (230, 3985607), (421, 2177410), (842, 1088705), (2105, 435482), (4210, 217741), (9467, 96830), (9683, 94670), (18934, 48415), (19366, 47335)]