19920081426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{117427}}^1$

素因数の和:118023

約数の個数: 48

約数和(自身を含む): 46425394656

約数和(自身を除く): 26505313230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 577, 1154, 1731, 3462, 4039, 8078, 12117, 24234, 28273, 56546, 84819, 117427, 169638, 234854, 352281, 704562, 821989, 1643978, 2465967, 4931934, 5753923, 11507846, 17261769, 34523538, 67755379, 135510758, 203266137, 406532274, 474287653, 948575306, 1422862959, 2845725918, 3320013571, 6640027142, 9960040713, 19920081426]

約数ペア:

[(1, 19920081426), (2, 9960040713), (3, 6640027142), (6, 3320013571), (7, 2845725918), (14, 1422862959), (21, 948575306), (42, 474287653), (49, 406532274), (98, 203266137), (147, 135510758), (294, 67755379), (577, 34523538), (1154, 17261769), (1731, 11507846), (3462, 5753923), (4039, 4931934), (8078, 2465967), (12117, 1643978), (24234, 821989), (28273, 704562), (56546, 352281), (84819, 234854), (117427, 169638)]