2019431144

素因数分解:

$2^3\times {\mathrm{3413}}^1\times {\mathrm{73961}}^1$

素因数の和:77380

約数の個数: 16

約数和(自身を含む): 3787594020

約数和(自身を除く): 1768162876

約数列:

[1, 2, 4, 8, 3413, 6826, 13652, 27304, 73961, 147922, 295844, 591688, 252428893, 504857786, 1009715572, 2019431144]

約数ペア:

[(1, 2019431144), (2, 1009715572), (4, 504857786), (8, 252428893), (3413, 591688), (6826, 295844), (13652, 147922), (27304, 73961)]