20130836748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6571}}^1\times {\mathrm{23209}}^1$

素因数の和:29798

約数の個数: 48

約数和(自身を含む): 51252136320

約数和(自身を除く): 31121299572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 6571, 13142, 19713, 23209, 26284, 39426, 46418, 69627, 72281, 78852, 92836, 139254, 144562, 216843, 255299, 278508, 289124, 433686, 510598, 765897, 867372, 1021196, 1531794, 3063588, 152506339, 305012678, 457519017, 610025356, 915038034, 1677569729, 1830076068, 3355139458, 5032709187, 6710278916, 10065418374, 20130836748]

約数ペア:

[(1, 20130836748), (2, 10065418374), (3, 6710278916), (4, 5032709187), (6, 3355139458), (11, 1830076068), (12, 1677569729), (22, 915038034), (33, 610025356), (44, 457519017), (66, 305012678), (132, 152506339), (6571, 3063588), (13142, 1531794), (19713, 1021196), (23209, 867372), (26284, 765897), (39426, 510598), (46418, 433686), (69627, 289124), (72281, 278508), (78852, 255299), (92836, 216843), (139254, 144562)]