2020104326

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{60953}}^1$

素因数の和:61255

約数の個数: 16

約数和(自身を含む): 3085247664

約数和(自身を除く): 1065143338

約数列:

[1, 2, 73, 146, 227, 454, 16571, 33142, 60953, 121906, 4449569, 8899138, 13836331, 27672662, 1010052163, 2020104326]

約数ペア:

[(1, 2020104326), (2, 1010052163), (73, 27672662), (146, 13836331), (227, 8899138), (454, 4449569), (16571, 121906), (33142, 60953)]