19268508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12106

約数の個数: 48

約数和(自身を含む): 54091520

約数和(自身を除く): 34823012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12073, 24146, 36219, 48292, 72438, 84511, 144876, 169022, 229387, 253533, 338044, 458774, 507066, 688161, 917548, 1014132, 1376322, 1605709, 2752644, 3211418, 4817127, 6422836, 9634254, 19268508]

約数ペア:

[(1, 19268508), (2, 9634254), (3, 6422836), (4, 4817127), (6, 3211418), (7, 2752644), (12, 1605709), (14, 1376322), (19, 1014132), (21, 917548), (28, 688161), (38, 507066), (42, 458774), (57, 338044), (76, 253533), (84, 229387), (114, 169022), (133, 144876), (228, 84511), (266, 72438), (399, 48292), (532, 36219), (798, 24146), (1596, 12073)]