2018127001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^2$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 2497070592

約数和(自身を除く): 478943591

約数列:

[1, 11, 17, 31, 37, 97, 187, 341, 407, 527, 629, 1067, 1147, 1649, 3007, 3589, 5797, 6919, 9409, 12617, 18139, 19499, 33077, 39479, 51119, 61013, 103499, 111259, 159953, 214489, 291679, 348133, 562309, 671143, 1223849, 1759483, 1891403, 3208469, 3829463, 4958543, 5918261, 10792123, 20805433, 54543973, 65100871, 118713353, 183466091, 2018127001]

約数ペア:

[(1, 2018127001), (11, 183466091), (17, 118713353), (31, 65100871), (37, 54543973), (97, 20805433), (187, 10792123), (341, 5918261), (407, 4958543), (527, 3829463), (629, 3208469), (1067, 1891403), (1147, 1759483), (1649, 1223849), (3007, 671143), (3589, 562309), (5797, 348133), (6919, 291679), (9409, 214489), (12617, 159953), (18139, 111259), (19499, 103499), (33077, 61013), (39479, 51119)]