2013193238

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{412033}}^1$

素因数の和:412391

約数の個数: 16

約数和(自身を含む): 3461085600

約数和(自身を除く): 1447892362

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 412033, 824066, 2884231, 5768462, 143799517, 287599034, 1006596619, 2013193238]

約数ペア:

[(1, 2013193238), (2, 1006596619), (7, 287599034), (14, 143799517), (349, 5768462), (698, 2884231), (2443, 824066), (4886, 412033)]