2019155236

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{713987}}^1$

素因数の和:714099

約数の個数: 24

約数和(自身を含む): 4078299456

約数和(自身を除く): 2059144220

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 713987, 1427974, 2855948, 4997909, 9995818, 19991636, 72112687, 144225374, 288450748, 504788809, 1009577618, 2019155236]

約数ペア:

[(1, 2019155236), (2, 1009577618), (4, 504788809), (7, 288450748), (14, 144225374), (28, 72112687), (101, 19991636), (202, 9995818), (404, 4997909), (707, 2855948), (1414, 1427974), (2828, 713987)]