539621812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{3677}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 994825440

約数和(自身を除く): 455203628

約数列:

[1, 2, 4, 19, 38, 76, 1931, 3677, 3862, 7354, 7724, 14708, 36689, 69863, 73378, 139726, 146756, 279452, 7100287, 14200574, 28401148, 134905453, 269810906, 539621812]

約数ペア:

[(1, 539621812), (2, 269810906), (4, 134905453), (19, 28401148), (38, 14200574), (76, 7100287), (1931, 279452), (3677, 146756), (3862, 139726), (7354, 73378), (7724, 69863), (14708, 36689)]