2016086840

素因数分解:

$2^3\times 5^1\times {\mathrm{50402171}}^1$

素因数の和:50402182

約数の個数: 16

約数和(自身を含む): 4536195480

約数和(自身を除く): 2520108640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50402171, 100804342, 201608684, 252010855, 403217368, 504021710, 1008043420, 2016086840]

約数ペア:

[(1, 2016086840), (2, 1008043420), (4, 504021710), (5, 403217368), (8, 252010855), (10, 201608684), (20, 100804342), (40, 50402171)]