2023873027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2403521280

約数和(自身を除く): 379648253

約数列:

[1, 11, 19, 37, 157, 209, 407, 703, 1667, 1727, 2983, 5809, 7733, 18337, 31673, 32813, 61679, 63899, 110371, 261719, 348403, 678469, 1171901, 1214081, 2878909, 4972661, 9683603, 12890911, 54699271, 106519633, 183988457, 2023873027]

約数ペア:

[(1, 2023873027), (11, 183988457), (19, 106519633), (37, 54699271), (157, 12890911), (209, 9683603), (407, 4972661), (703, 2878909), (1667, 1214081), (1727, 1171901), (2983, 678469), (5809, 348403), (7733, 261719), (18337, 110371), (31673, 63899), (32813, 61679)]