20093686

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 30597120

約数和(自身を除く): 10503434

約数列:

[1, 2, 127, 239, 254, 331, 478, 662, 30353, 42037, 60706, 79109, 84074, 158218, 10046843, 20093686]

約数ペア:

[(1, 20093686), (2, 10046843), (127, 158218), (239, 84074), (254, 79109), (331, 60706), (478, 42037), (662, 30353)]