2006264510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6471821}}^1$

素因数の和:6471859

約数の個数: 16

約数和(自身を含む): 3727769472

約数和(自身を除く): 1721504962

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6471821, 12943642, 32359105, 64718210, 200626451, 401252902, 1003132255, 2006264510]

約数ペア:

[(1, 2006264510), (2, 1003132255), (5, 401252902), (10, 200626451), (31, 64718210), (62, 32359105), (155, 12943642), (310, 6471821)]