2023175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 3130752

約数和(自身を除く): 1107577

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1051, 1925, 5255, 7357, 11561, 26275, 36785, 57805, 80927, 183925, 289025, 404635, 2023175]

約数ペア:

[(1, 2023175), (5, 404635), (7, 289025), (11, 183925), (25, 80927), (35, 57805), (55, 36785), (77, 26275), (175, 11561), (275, 7357), (385, 5255), (1051, 1925)]