2015487522

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:933

約数の個数: 80

約数和(自身を含む): 4591224000

約数和(自身を除く): 2575736478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 199, 202, 303, 398, 597, 606, 619, 909, 1194, 1238, 1791, 1818, 1857, 2727, 3582, 3714, 5373, 5454, 5571, 8181, 10746, 11142, 16119, 16362, 16713, 20099, 32238, 33426, 40198, 50139, 60297, 62519, 100278, 120594, 123181, 125038, 180891, 187557, 246362, 361782, 369543, 375114, 542673, 562671, 739086, 1085346, 1108629, 1125342, 1628019, 1688013, 2217258, 3256038, 3325887, 3376026, 5064039, 6651774, 9977661, 10128078, 12441281, 19955322, 24882562, 37323843, 74647686, 111971529, 223943058, 335914587, 671829174, 1007743761, 2015487522]

約数ペア:

[(1, 2015487522), (2, 1007743761), (3, 671829174), (6, 335914587), (9, 223943058), (18, 111971529), (27, 74647686), (54, 37323843), (81, 24882562), (101, 19955322), (162, 12441281), (199, 10128078), (202, 9977661), (303, 6651774), (398, 5064039), (597, 3376026), (606, 3325887), (619, 3256038), (909, 2217258), (1194, 1688013), (1238, 1628019), (1791, 1125342), (1818, 1108629), (1857, 1085346), (2727, 739086), (3582, 562671), (3714, 542673), (5373, 375114), (5454, 369543), (5571, 361782), (8181, 246362), (10746, 187557), (11142, 180891), (16119, 125038), (16362, 123181), (16713, 120594), (20099, 100278), (32238, 62519), (33426, 60297), (40198, 50139)]