2028123042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3539}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 4669401600

約数和(自身を除く): 2641278558

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 457, 627, 914, 1254, 1371, 2742, 3539, 5027, 7078, 8683, 10054, 10617, 15081, 17366, 21234, 26049, 30162, 38929, 52098, 67241, 77858, 95513, 116787, 134482, 191026, 201723, 233574, 286539, 403446, 573078, 739651, 1479302, 1617323, 2218953, 3234646, 4437906, 4851969, 9703938, 17790553, 30729137, 35581106, 53371659, 61458274, 92187411, 106743318, 184374822, 338020507, 676041014, 1014061521, 2028123042]

約数ペア:

[(1, 2028123042), (2, 1014061521), (3, 676041014), (6, 338020507), (11, 184374822), (19, 106743318), (22, 92187411), (33, 61458274), (38, 53371659), (57, 35581106), (66, 30729137), (114, 17790553), (209, 9703938), (418, 4851969), (457, 4437906), (627, 3234646), (914, 2218953), (1254, 1617323), (1371, 1479302), (2742, 739651), (3539, 573078), (5027, 403446), (7078, 286539), (8683, 233574), (10054, 201723), (10617, 191026), (15081, 134482), (17366, 116787), (21234, 95513), (26049, 77858), (30162, 67241), (38929, 52098)]