20186200030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{79841}}^1$

素因数の和:80172

約数の個数: 32

約数和(自身を含む): 36802690848

約数和(自身を除く): 16616490818

約数列:

[1, 2, 5, 10, 131, 193, 262, 386, 655, 965, 1310, 1930, 25283, 50566, 79841, 126415, 159682, 252830, 399205, 798410, 10459171, 15409313, 20918342, 30818626, 52295855, 77046565, 104591710, 154093130, 2018620003, 4037240006, 10093100015, 20186200030]

約数ペア:

[(1, 20186200030), (2, 10093100015), (5, 4037240006), (10, 2018620003), (131, 154093130), (193, 104591710), (262, 77046565), (386, 52295855), (655, 30818626), (965, 20918342), (1310, 15409313), (1930, 10459171), (25283, 798410), (50566, 399205), (79841, 252830), (126415, 159682)]