18804900592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{988483}}^1$

素因数の和:988561

約数の個数: 40

約数和(自身を含む): 38610185040

約数和(自身を除く): 19805284448

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 988483, 1976966, 3953932, 7907864, 15815728, 28666007, 40527803, 57332014, 81055606, 114664028, 162111212, 229328056, 324222424, 458656112, 648444848, 1175306287, 2350612574, 4701225148, 9402450296, 18804900592]

約数ペア:

[(1, 18804900592), (2, 9402450296), (4, 4701225148), (8, 2350612574), (16, 1175306287), (29, 648444848), (41, 458656112), (58, 324222424), (82, 229328056), (116, 162111212), (164, 114664028), (232, 81055606), (328, 57332014), (464, 40527803), (656, 28666007), (1189, 15815728), (2378, 7907864), (4756, 3953932), (9512, 1976966), (19024, 988483)]