2012107730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5438129}}^1$

素因数の和:5438173

約数の個数: 16

約数和(自身を含む): 3719680920

約数和(自身を除く): 1707573190

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5438129, 10876258, 27190645, 54381290, 201210773, 402421546, 1006053865, 2012107730]

約数ペア:

[(1, 2012107730), (2, 1006053865), (5, 402421546), (10, 201210773), (37, 54381290), (74, 27190645), (185, 10876258), (370, 5438129)]