20161971378

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4807337}}^1$

素因数の和:4807578

約数の個数: 24

約数和(自身を含む): 43871766588

約数和(自身を除く): 23709795210

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4807337, 9614674, 14422011, 28844022, 43266033, 86532066, 1120109521, 2240219042, 3360328563, 6720657126, 10080985689, 20161971378]

約数ペア:

[(1, 20161971378), (2, 10080985689), (3, 6720657126), (6, 3360328563), (9, 2240219042), (18, 1120109521), (233, 86532066), (466, 43266033), (699, 28844022), (1398, 14422011), (2097, 9614674), (4194, 4807337)]