20231440270

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{31849}}^1$

素因数の和:32452

約数の個数: 32

約数和(自身を含む): 36759996000

約数和(自身を除く): 16528555730

約数列:

[1, 2, 5, 10, 139, 278, 457, 695, 914, 1390, 2285, 4570, 31849, 63523, 63698, 127046, 159245, 317615, 318490, 635230, 4427011, 8854022, 14554993, 22135055, 29109986, 44270110, 72774965, 145549930, 2023144027, 4046288054, 10115720135, 20231440270]

約数ペア:

[(1, 20231440270), (2, 10115720135), (5, 4046288054), (10, 2023144027), (139, 145549930), (278, 72774965), (457, 44270110), (695, 29109986), (914, 22135055), (1390, 14554993), (2285, 8854022), (4570, 4427011), (31849, 635230), (63523, 318490), (63698, 317615), (127046, 159245)]