2013203590

素因数分解:

$2^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{94207}}^1$

素因数の和:96351

約数の個数: 16

約数和(自身を含む): 3625500672

約数和(自身を除く): 1612297082

約数列:

[1, 2, 5, 10, 2137, 4274, 10685, 21370, 94207, 188414, 471035, 942070, 201320359, 402640718, 1006601795, 2013203590]

約数ペア:

[(1, 2013203590), (2, 1006601795), (5, 402640718), (10, 201320359), (2137, 942070), (4274, 471035), (10685, 188414), (21370, 94207)]