2016096220

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{288839}}^1$

素因数の和:289197

約数の個数: 24

約数和(自身を含む): 4245948000

約数和(自身を除く): 2229851780

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 288839, 577678, 1155356, 1444195, 2888390, 5776780, 100804811, 201609622, 403219244, 504024055, 1008048110, 2016096220]

約数ペア:

[(1, 2016096220), (2, 1008048110), (4, 504024055), (5, 403219244), (10, 201609622), (20, 100804811), (349, 5776780), (698, 2888390), (1396, 1444195), (1745, 1155356), (3490, 577678), (6980, 288839)]