20020824

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 56592000

約数和(自身を除く): 36571176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1571, 1593, 2124, 3142, 3186, 4248, 4713, 6284, 6372, 9426, 12568, 12744, 14139, 18852, 28278, 37704, 42417, 56556, 84834, 92689, 113112, 169668, 185378, 278067, 339336, 370756, 556134, 741512, 834201, 1112268, 1668402, 2224536, 2502603, 3336804, 5005206, 6673608, 10010412, 20020824]

約数ペア:

[(1, 20020824), (2, 10010412), (3, 6673608), (4, 5005206), (6, 3336804), (8, 2502603), (9, 2224536), (12, 1668402), (18, 1112268), (24, 834201), (27, 741512), (36, 556134), (54, 370756), (59, 339336), (72, 278067), (108, 185378), (118, 169668), (177, 113112), (216, 92689), (236, 84834), (354, 56556), (472, 42417), (531, 37704), (708, 28278), (1062, 18852), (1416, 14139), (1571, 12744), (1593, 12568), (2124, 9426), (3142, 6372), (3186, 6284), (4248, 4713)]