2023199717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10729}}^1$

素因数の和:10857

約数の個数: 32

約数和(自身を含む): 2637004800

約数和(自身を除く): 613805083

約数列:

[1, 7, 11, 31, 77, 79, 217, 341, 553, 869, 2387, 2449, 6083, 10729, 17143, 26939, 75103, 118019, 188573, 332599, 826133, 847591, 2328193, 3658589, 5933137, 9323501, 25610123, 26275321, 65264507, 183927247, 289028531, 2023199717]

約数ペア:

[(1, 2023199717), (7, 289028531), (11, 183927247), (31, 65264507), (77, 26275321), (79, 25610123), (217, 9323501), (341, 5933137), (553, 3658589), (869, 2328193), (2387, 847591), (2449, 826133), (6083, 332599), (10729, 188573), (17143, 118019), (26939, 75103)]