620199234

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{267097}}^1$

素因数の和:267151

約数の個数: 32

約数和(自身を含む): 1410277440

約数和(自身を除く): 790078206

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 267097, 534194, 801291, 1602582, 2403873, 4807746, 7211619, 11485171, 14423238, 22970342, 34455513, 68911026, 103366539, 206733078, 310099617, 620199234]

約数ペア:

[(1, 620199234), (2, 310099617), (3, 206733078), (6, 103366539), (9, 68911026), (18, 34455513), (27, 22970342), (43, 14423238), (54, 11485171), (86, 7211619), (129, 4807746), (258, 2403873), (387, 1602582), (774, 801291), (1161, 534194), (2322, 267097)]