10369517680

素因数分解:

$2^4\times 5^1\times {\mathrm{129618971}}^1$

素因数の和:129618984

約数の個数: 20

約数和(自身を含む): 24109128792

約数和(自身を除く): 13739611112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129618971, 259237942, 518475884, 648094855, 1036951768, 1296189710, 2073903536, 2592379420, 5184758840, 10369517680]

約数ペア:

[(1, 10369517680), (2, 5184758840), (4, 2592379420), (5, 2073903536), (8, 1296189710), (10, 1036951768), (16, 648094855), (20, 518475884), (40, 259237942), (80, 129618971)]