10367940040

素因数分解:

$2^3\times 5^1\times {\mathrm{259198501}}^1$

素因数の和:259198512

約数の個数: 16

約数和(自身を含む): 23327865180

約数和(自身を除く): 12959925140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259198501, 518397002, 1036794004, 1295992505, 2073588008, 2591985010, 5183970020, 10367940040]

約数ペア:

[(1, 10367940040), (2, 5183970020), (4, 2591985010), (5, 2073588008), (8, 1295992505), (10, 1036794004), (20, 518397002), (40, 259198501)]