2012592590

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{305401}}^1$

素因数の和:306067

約数の個数: 16

約数和(自身を含む): 3628175760

約数和(自身を除く): 1615583170

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 305401, 610802, 1527005, 3054010, 201259259, 402518518, 1006296295, 2012592590]

約数ペア:

[(1, 2012592590), (2, 1006296295), (5, 402518518), (10, 201259259), (659, 3054010), (1318, 1527005), (3295, 610802), (6590, 305401)]