17255020

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 36452304

約数和(自身を除く): 19197284

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4987, 9974, 19948, 24935, 49870, 99740, 862751, 1725502, 3451004, 4313755, 8627510, 17255020]

約数ペア:

[(1, 17255020), (2, 8627510), (4, 4313755), (5, 3451004), (10, 1725502), (20, 862751), (173, 99740), (346, 49870), (692, 24935), (865, 19948), (1730, 9974), (3460, 4987)]