10369440280

素因数分解:

$2^3\times 5^1\times {\mathrm{259236007}}^1$

素因数の和:259236018

約数の個数: 16

約数和(自身を含む): 23331240720

約数和(自身を除く): 12961800440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259236007, 518472014, 1036944028, 1296180035, 2073888056, 2592360070, 5184720140, 10369440280]

約数ペア:

[(1, 10369440280), (2, 5184720140), (4, 2592360070), (5, 2073888056), (8, 1296180035), (10, 1036944028), (20, 518472014), (40, 259236007)]