2018603752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{488057}}^1$

素因数の和:488121

約数の個数: 32

約数和(自身を含む): 4216821120

約数和(自身を除く): 2198217368

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 488057, 976114, 1952228, 3904456, 5368627, 10737254, 21474508, 22938679, 42949016, 45877358, 91754716, 183509432, 252325469, 504650938, 1009301876, 2018603752]

約数ペア:

[(1, 2018603752), (2, 1009301876), (4, 504650938), (8, 252325469), (11, 183509432), (22, 91754716), (44, 45877358), (47, 42949016), (88, 22938679), (94, 21474508), (188, 10737254), (376, 5368627), (517, 3904456), (1034, 1952228), (2068, 976114), (4136, 488057)]