2011409345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6133}}^1$

素因数の和:6305

約数の個数: 32

約数和(自身を含む): 2702885760

約数和(自身を除く): 691476415

約数列:

[1, 5, 11, 55, 67, 89, 335, 445, 737, 979, 3685, 4895, 5963, 6133, 29815, 30665, 65593, 67463, 327965, 337315, 410911, 545837, 2054555, 2729185, 4520021, 6004207, 22600105, 30021035, 36571079, 182855395, 402281869, 2011409345]

約数ペア:

[(1, 2011409345), (5, 402281869), (11, 182855395), (55, 36571079), (67, 30021035), (89, 22600105), (335, 6004207), (445, 4520021), (737, 2729185), (979, 2054555), (3685, 545837), (4895, 410911), (5963, 337315), (6133, 327965), (29815, 67463), (30665, 65593)]