2012112070

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{213827}}^1$

素因数の和:214775

約数の個数: 16

約数和(自身を含む): 3625667568

約数和(自身を除く): 1613555498

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 213827, 427654, 1069135, 2138270, 201211207, 402422414, 1006056035, 2012112070]

約数ペア:

[(1, 2012112070), (2, 1006056035), (5, 402422414), (10, 201211207), (941, 2138270), (1882, 1069135), (4705, 427654), (9410, 213827)]