2016261310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4114819}}^1$

素因数の和:4114840

約数の個数: 24

約数和(自身を含む): 4221805320

約数和(自身を除く): 2205544010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4114819, 8229638, 20574095, 28803733, 41148190, 57607466, 144018665, 201626131, 288037330, 403252262, 1008130655, 2016261310]

約数ペア:

[(1, 2016261310), (2, 1008130655), (5, 403252262), (7, 288037330), (10, 201626131), (14, 144018665), (35, 57607466), (49, 41148190), (70, 28803733), (98, 20574095), (245, 8229638), (490, 4114819)]