2174665045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{11161}}^1$

素因数の和:11485

約数の個数: 32

約数和(自身を含む): 3150362880

約数和(自身を除く): 975697835

約数列:

[1, 5, 7, 19, 35, 95, 133, 293, 665, 1465, 2051, 5567, 10255, 11161, 27835, 38969, 55805, 78127, 194845, 212059, 390635, 1060295, 1484413, 3270173, 7422065, 16350865, 22891211, 62133287, 114456055, 310666435, 434933009, 2174665045]

約数ペア:

[(1, 2174665045), (5, 434933009), (7, 310666435), (19, 114456055), (35, 62133287), (95, 22891211), (133, 16350865), (293, 7422065), (665, 3270173), (1465, 1484413), (2051, 1060295), (5567, 390635), (10255, 212059), (11161, 194845), (27835, 78127), (38969, 55805)]