2013510910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1448569}}^1$

素因数の和:1448715

約数の個数: 16

約数和(自身を含む): 3650396400

約数和(自身を除く): 1636885490

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1448569, 2897138, 7242845, 14485690, 201351091, 402702182, 1006755455, 2013510910]

約数ペア:

[(1, 2013510910), (2, 1006755455), (5, 402702182), (10, 201351091), (139, 14485690), (278, 7242845), (695, 2897138), (1390, 1448569)]