2016449141

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 2417817600

約数和(自身を除く): 401368459

約数列:

[1, 7, 29, 179, 203, 211, 263, 1253, 1477, 1841, 5191, 6119, 7627, 36337, 37769, 42833, 47077, 53389, 55493, 264383, 329539, 388451, 1095301, 1365233, 1609297, 7667107, 9556631, 9933247, 11265079, 69532729, 288064163, 2016449141]

約数ペア:

[(1, 2016449141), (7, 288064163), (29, 69532729), (179, 11265079), (203, 9933247), (211, 9556631), (263, 7667107), (1253, 1609297), (1477, 1365233), (1841, 1095301), (5191, 388451), (6119, 329539), (7627, 264383), (36337, 55493), (37769, 53389), (42833, 47077)]