2023564543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{106397}}^1$

素因数の和:106447

約数の個数: 32

約数和(自身を含む): 2859978240

約数和(自身を除く): 836413697

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019, 106397, 744779, 1170367, 1383161, 2021543, 8192569, 9682127, 14150801, 15214771, 22236973, 26280059, 106503397, 155658811, 183960413, 289080649, 2023564543]

約数ペア:

[(1, 2023564543), (7, 289080649), (11, 183960413), (13, 155658811), (19, 106503397), (77, 26280059), (91, 22236973), (133, 15214771), (143, 14150801), (209, 9682127), (247, 8192569), (1001, 2021543), (1463, 1383161), (1729, 1170367), (2717, 744779), (19019, 106397)]