2109153706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{5903}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 3506976000

約数和(自身を除く): 1397822294

約数列:

[1, 2, 11, 22, 109, 149, 218, 298, 1199, 1639, 2398, 3278, 5903, 11806, 16241, 32482, 64933, 129866, 178651, 357302, 643427, 879547, 1286854, 1759094, 7077697, 9675017, 14155394, 19350034, 95870623, 191741246, 1054576853, 2109153706]

約数ペア:

[(1, 2109153706), (2, 1054576853), (11, 191741246), (22, 95870623), (109, 19350034), (149, 14155394), (218, 9675017), (298, 7077697), (1199, 1759094), (1639, 1286854), (2398, 879547), (3278, 643427), (5903, 357302), (11806, 178651), (16241, 129866), (32482, 64933)]