620052574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{5953}}^1$

素因数の和:8715

約数の個数: 16

約数和(自身を含む): 979552080

約数和(自身を除く): 359499506

約数列:

[1, 2, 19, 38, 2741, 5482, 5953, 11906, 52079, 104158, 113107, 226214, 16317173, 32634346, 310026287, 620052574]

約数ペア:

[(1, 620052574), (2, 310026287), (19, 32634346), (38, 16317173), (2741, 226214), (5482, 113107), (5953, 104158), (11906, 52079)]