2016228040

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{43717}}^1$

素因数の和:44881

約数の個数: 32

約数和(自身を含む): 4540551480

約数和(自身を除く): 2524323440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 4612, 5765, 9224, 11530, 23060, 43717, 46120, 87434, 174868, 218585, 349736, 437170, 874340, 1748680, 50405701, 100811402, 201622804, 252028505, 403245608, 504057010, 1008114020, 2016228040]

約数ペア:

[(1, 2016228040), (2, 1008114020), (4, 504057010), (5, 403245608), (8, 252028505), (10, 201622804), (20, 100811402), (40, 50405701), (1153, 1748680), (2306, 874340), (4612, 437170), (5765, 349736), (9224, 218585), (11530, 174868), (23060, 87434), (43717, 46120)]