2018952844

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{91921}}^1$

素因数の和:91978

約数の個数: 36

約数和(自身を含む): 3950807560

約数和(自身を除く): 1931854716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 10982, 21964, 91921, 183842, 367684, 1562657, 1746499, 3125314, 3492998, 6250628, 6985996, 26565169, 29690483, 53130338, 59380966, 106260676, 118761932, 504738211, 1009476422, 2018952844]

約数ペア:

[(1, 2018952844), (2, 1009476422), (4, 504738211), (17, 118761932), (19, 106260676), (34, 59380966), (38, 53130338), (68, 29690483), (76, 26565169), (289, 6985996), (323, 6250628), (578, 3492998), (646, 3125314), (1156, 1746499), (1292, 1562657), (5491, 367684), (10982, 183842), (21964, 91921)]