203040610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{495221}}^1$

素因数の和:495269

約数の個数: 16

約数和(自身を含む): 374387832

約数和(自身を除く): 171347222

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 495221, 990442, 2476105, 4952210, 20304061, 40608122, 101520305, 203040610]

約数ペア:

[(1, 203040610), (2, 101520305), (5, 40608122), (10, 20304061), (41, 4952210), (82, 2476105), (205, 990442), (410, 495221)]