20076532

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 40417664

約数和(自身を除く): 20341132

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 4567, 9134, 18268, 31969, 63938, 127876, 717019, 1434038, 2868076, 5019133, 10038266, 20076532]

約数ペア:

[(1, 20076532), (2, 10038266), (4, 5019133), (7, 2868076), (14, 1434038), (28, 717019), (157, 127876), (314, 63938), (628, 31969), (1099, 18268), (2198, 9134), (4396, 4567)]