20063868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 51631104

約数和(自身を除く): 31567236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1567, 2134, 3134, 3201, 4268, 4701, 6268, 6402, 9402, 12804, 17237, 18804, 34474, 51711, 68948, 103422, 151999, 206844, 303998, 455997, 607996, 911994, 1671989, 1823988, 3343978, 5015967, 6687956, 10031934, 20063868]

約数ペア:

[(1, 20063868), (2, 10031934), (3, 6687956), (4, 5015967), (6, 3343978), (11, 1823988), (12, 1671989), (22, 911994), (33, 607996), (44, 455997), (66, 303998), (97, 206844), (132, 151999), (194, 103422), (291, 68948), (388, 51711), (582, 34474), (1067, 18804), (1164, 17237), (1567, 12804), (2134, 9402), (3134, 6402), (3201, 6268), (4268, 4701)]