2019942836578

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{1051}}^1\times {\mathrm{10589}}^1$

素因数の和:12394

約数の個数: 32

約数和(自身を含む): 3058250348160

約数和(自身を除く): 1038307511582

約数列:

[1, 2, 151, 302, 601, 1051, 1202, 2102, 10589, 21178, 90751, 158701, 181502, 317402, 631651, 1263302, 1598939, 3197878, 6363989, 11129039, 12727978, 22258078, 95379301, 190758602, 960962339, 1680484889, 1921924678, 3360969778, 6688552439, 13377104878, 1009971418289, 2019942836578]

約数ペア:

[(1, 2019942836578), (2, 1009971418289), (151, 13377104878), (302, 6688552439), (601, 3360969778), (1051, 1921924678), (1202, 1680484889), (2102, 960962339), (10589, 190758602), (21178, 95379301), (90751, 22258078), (158701, 12727978), (181502, 11129039), (317402, 6363989), (631651, 3197878), (1263302, 1598939)]