1628330090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{1907}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 2964574080

約数和(自身を除く): 1336243990

約数列:

[1, 2, 5, 10, 103, 206, 515, 829, 1030, 1658, 1907, 3814, 4145, 8290, 9535, 19070, 85387, 170774, 196421, 392842, 426935, 853870, 982105, 1580903, 1964210, 3161806, 7904515, 15809030, 162833009, 325666018, 814165045, 1628330090]

約数ペア:

[(1, 1628330090), (2, 814165045), (5, 325666018), (10, 162833009), (103, 15809030), (206, 7904515), (515, 3161806), (829, 1964210), (1030, 1580903), (1658, 982105), (1907, 853870), (3814, 426935), (4145, 392842), (8290, 196421), (9535, 170774), (19070, 85387)]