1962620072

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{209861}}^1$

素因数の和:210041

約数の個数: 32

約数和(自身を含む): 4230817920

約数和(自身を除く): 2268197848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 209861, 419722, 839444, 1469027, 1678888, 2938054, 5876108, 11752216, 35046787, 70093574, 140187148, 245327509, 280374296, 490655018, 981310036, 1962620072]

約数ペア:

[(1, 1962620072), (2, 981310036), (4, 490655018), (7, 280374296), (8, 245327509), (14, 140187148), (28, 70093574), (56, 35046787), (167, 11752216), (334, 5876108), (668, 2938054), (1169, 1678888), (1336, 1469027), (2338, 839444), (4676, 419722), (9352, 209861)]