20551746770

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1\times {\mathrm{5077}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 37134885888

約数和(自身を除く): 16583139118

約数列:

[1, 2, 5, 10, 367, 734, 1103, 1835, 2206, 3670, 5077, 5515, 10154, 11030, 25385, 50770, 404801, 809602, 1863259, 2024005, 3726518, 4048010, 5599931, 9316295, 11199862, 18632590, 27999655, 55999310, 2055174677, 4110349354, 10275873385, 20551746770]

約数ペア:

[(1, 20551746770), (2, 10275873385), (5, 4110349354), (10, 2055174677), (367, 55999310), (734, 27999655), (1103, 18632590), (1835, 11199862), (2206, 9316295), (3670, 5599931), (5077, 4048010), (5515, 3726518), (10154, 2024005), (11030, 1863259), (25385, 809602), (50770, 404801)]