2039111998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{49223}}^1$

素因数の和:49512

約数の個数: 32

約数和(自身を含む): 3827658240

約数和(自身を除く): 1788546242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 5918, 20713, 41426, 49223, 98446, 344561, 541453, 689122, 1082906, 3790171, 7580342, 13240987, 26481974, 92686909, 145650857, 185373818, 291301714, 1019555999, 2039111998]

約数ペア:

[(1, 2039111998), (2, 1019555999), (7, 291301714), (11, 185373818), (14, 145650857), (22, 92686909), (77, 26481974), (154, 13240987), (269, 7580342), (538, 3790171), (1883, 1082906), (2959, 689122), (3766, 541453), (5918, 344561), (20713, 98446), (41426, 49223)]