20071266

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8179}}^1$

素因数の和:8593

約数の個数: 16

約数和(自身を含む): 40245600

約数和(自身を除く): 20174334

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 8179, 16358, 24537, 49074, 3345211, 6690422, 10035633, 20071266]

約数ペア:

[(1, 20071266), (2, 10035633), (3, 6690422), (6, 3345211), (409, 49074), (818, 24537), (1227, 16358), (2454, 8179)]