1966852811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4241}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 2589995520

約数和(自身を除く): 623142709

約数列:

[1, 7, 11, 19, 77, 133, 209, 317, 1463, 2219, 3487, 4241, 6023, 24409, 29687, 42161, 46651, 66253, 80579, 326557, 463771, 564053, 886369, 1344397, 6204583, 9410779, 14788367, 25543543, 103518569, 178804801, 280978973, 1966852811]

約数ペア:

[(1, 1966852811), (7, 280978973), (11, 178804801), (19, 103518569), (77, 25543543), (133, 14788367), (209, 9410779), (317, 6204583), (1463, 1344397), (2219, 886369), (3487, 564053), (4241, 463771), (6023, 326557), (24409, 80579), (29687, 66253), (42161, 46651)]