202237060

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{7027}}^1$

素因数の和:8475

約数の個数: 24

約数和(自身を含む): 425053440

約数和(自身を除く): 222816380

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2878, 5756, 7027, 7195, 14054, 14390, 28108, 28780, 35135, 70270, 140540, 10111853, 20223706, 40447412, 50559265, 101118530, 202237060]

約数ペア:

[(1, 202237060), (2, 101118530), (4, 50559265), (5, 40447412), (10, 20223706), (20, 10111853), (1439, 140540), (2878, 70270), (5756, 35135), (7027, 28780), (7195, 28108), (14054, 14390)]