20176496241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1\times {\mathrm{7537}}^1$

素因数の和:11101

約数の個数: 32

約数和(自身を含む): 30636361728

約数和(自身を除く): 10459865487

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3527, 7537, 10581, 22611, 38797, 81121, 82907, 116391, 173351, 243363, 248721, 520053, 892331, 1906861, 2676993, 5720583, 26582999, 79748997, 292412989, 611408977, 877238967, 1834226931, 6725498747, 20176496241]

約数ペア:

[(1, 20176496241), (3, 6725498747), (11, 1834226931), (23, 877238967), (33, 611408977), (69, 292412989), (253, 79748997), (759, 26582999), (3527, 5720583), (7537, 2676993), (10581, 1906861), (22611, 892331), (38797, 520053), (81121, 248721), (82907, 243363), (116391, 173351)]