2016374780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14402677}}^1$

素因数の和:14402693

約数の個数: 24

約数和(自身を含む): 4839299808

約数和(自身を除く): 2822925028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14402677, 28805354, 57610708, 72013385, 100818739, 144026770, 201637478, 288053540, 403274956, 504093695, 1008187390, 2016374780]

約数ペア:

[(1, 2016374780), (2, 1008187390), (4, 504093695), (5, 403274956), (7, 288053540), (10, 201637478), (14, 144026770), (20, 100818739), (28, 72013385), (35, 57610708), (70, 28805354), (140, 14402677)]