20174316580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{49117}}^1$

素因数の和:51004

約数の個数: 48

約数和(自身を含む): 46243221696

約数和(自身を除く): 26068905116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1867, 3734, 7468, 9335, 18670, 20537, 37340, 41074, 49117, 82148, 98234, 102685, 196468, 205370, 245585, 410740, 491170, 540287, 982340, 1080574, 2161148, 2701435, 5402870, 10805740, 91701439, 183402878, 366805756, 458507195, 917014390, 1008715829, 1834028780, 2017431658, 4034863316, 5043579145, 10087158290, 20174316580]

約数ペア:

[(1, 20174316580), (2, 10087158290), (4, 5043579145), (5, 4034863316), (10, 2017431658), (11, 1834028780), (20, 1008715829), (22, 917014390), (44, 458507195), (55, 366805756), (110, 183402878), (220, 91701439), (1867, 10805740), (3734, 5402870), (7468, 2701435), (9335, 2161148), (18670, 1080574), (20537, 982340), (37340, 540287), (41074, 491170), (49117, 410740), (82148, 245585), (98234, 205370), (102685, 196468)]