2000776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13163}}^1$

素因数の和:13188

約数の個数: 16

約数和(自身を含む): 3949200

約数和(自身を除く): 1948424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13163, 26326, 52652, 105304, 250097, 500194, 1000388, 2000776]

約数ペア:

[(1, 2000776), (2, 1000388), (4, 500194), (8, 250097), (19, 105304), (38, 52652), (76, 26326), (152, 13163)]