2005152092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{16871}}^1$

素因数の和:17609

約数の個数: 24

約数和(自身を含む): 3596030592

約数和(自身を除く): 1590878500

約数列:

[1, 2, 4, 43, 86, 172, 691, 1382, 2764, 16871, 29713, 33742, 59426, 67484, 118852, 725453, 1450906, 2901812, 11657861, 23315722, 46631444, 501288023, 1002576046, 2005152092]

約数ペア:

[(1, 2005152092), (2, 1002576046), (4, 501288023), (43, 46631444), (86, 23315722), (172, 11657861), (691, 2901812), (1382, 1450906), (2764, 725453), (16871, 118852), (29713, 67484), (33742, 59426)]