2109175057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 2482251264

約数和(自身を除く): 373076207

約数列:

[1, 11, 17, 73, 187, 367, 421, 803, 1241, 4037, 4631, 6239, 7157, 13651, 26791, 30733, 68629, 78727, 154507, 294701, 338063, 455447, 522461, 1699577, 2626619, 5009917, 5747071, 11279011, 28892809, 124069121, 191743187, 2109175057]

約数ペア:

[(1, 2109175057), (11, 191743187), (17, 124069121), (73, 28892809), (187, 11279011), (367, 5747071), (421, 5009917), (803, 2626619), (1241, 1699577), (4037, 522461), (4631, 455447), (6239, 338063), (7157, 294701), (13651, 154507), (26791, 78727), (30733, 68629)]