2005018528

素因数分解:

$2^5\times {\mathrm{2081}}^1\times {\mathrm{30109}}^1$

素因数の和:32200

約数の個数: 24

約数和(自身を含む): 3949408260

約数和(自身を除く): 1944389732

約数列:

[1, 2, 4, 8, 16, 32, 2081, 4162, 8324, 16648, 30109, 33296, 60218, 66592, 120436, 240872, 481744, 963488, 62656829, 125313658, 250627316, 501254632, 1002509264, 2005018528]

約数ペア:

[(1, 2005018528), (2, 1002509264), (4, 501254632), (8, 250627316), (16, 125313658), (32, 62656829), (2081, 963488), (4162, 481744), (8324, 240872), (16648, 120436), (30109, 66592), (33296, 60218)]