2080471112

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{887573}}^1$

素因数の和:887872

約数の個数: 16

約数和(自身を含む): 3914201340

約数和(自身を除く): 1833730228

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 887573, 1775146, 3550292, 7100584, 260058889, 520117778, 1040235556, 2080471112]

約数ペア:

[(1, 2080471112), (2, 1040235556), (4, 520117778), (8, 260058889), (293, 7100584), (586, 3550292), (1172, 1775146), (2344, 887573)]