20183127964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{183503}}^1$

素因数の和:184425

約数の個数: 24

約数和(自身を含む): 36501147648

約数和(自身を除く): 16318019684

約数列:

[1, 2, 4, 31, 62, 124, 887, 1774, 3548, 27497, 54994, 109988, 183503, 367006, 734012, 5688593, 11377186, 22754372, 162767161, 325534322, 651068644, 5045781991, 10091563982, 20183127964]

約数ペア:

[(1, 20183127964), (2, 10091563982), (4, 5045781991), (31, 651068644), (62, 325534322), (124, 162767161), (887, 22754372), (1774, 11377186), (3548, 5688593), (27497, 734012), (54994, 367006), (109988, 183503)]