2763664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9118

約数の個数: 20

約数和(自身を含む): 5637040

約数和(自身を除く): 2873376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9091, 18182, 36364, 72728, 145456, 172729, 345458, 690916, 1381832, 2763664]

約数ペア:

[(1, 2763664), (2, 1381832), (4, 690916), (8, 345458), (16, 172729), (19, 145456), (38, 72728), (76, 36364), (152, 18182), (304, 9091)]