1905842158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{86027}}^1$

素因数の和:86112

約数の個数: 32

約数和(自身を含む): 3344768640

約数和(自身を除く): 1438926482

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 22154, 86027, 172054, 946297, 1634513, 1892594, 3269026, 4559431, 9118862, 17979643, 35959286, 50153741, 86629189, 100307482, 173258378, 952921079, 1905842158]

約数ペア:

[(1, 1905842158), (2, 952921079), (11, 173258378), (19, 100307482), (22, 86629189), (38, 50153741), (53, 35959286), (106, 17979643), (209, 9118862), (418, 4559431), (583, 3269026), (1007, 1892594), (1166, 1634513), (2014, 946297), (11077, 172054), (22154, 86027)]