2019439590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9616379}}^1$

素因数の和:9616396

約数の個数: 32

約数和(自身を含む): 5539034880

約数和(自身を除く): 3519595290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9616379, 19232758, 28849137, 48081895, 57698274, 67314653, 96163790, 134629306, 144245685, 201943959, 288491370, 336573265, 403887918, 673146530, 1009719795, 2019439590]

約数ペア:

[(1, 2019439590), (2, 1009719795), (3, 673146530), (5, 403887918), (6, 336573265), (7, 288491370), (10, 201943959), (14, 144245685), (15, 134629306), (21, 96163790), (30, 67314653), (35, 57698274), (42, 48081895), (70, 28849137), (105, 19232758), (210, 9616379)]