2143408962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17393}}^1$

素因数の和:17487

約数の個数: 64

約数和(自身を含む): 4809093120

約数和(自身を除く): 2665684158

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1081, 1311, 1786, 2162, 2622, 2679, 3243, 5358, 6486, 17393, 20539, 34786, 41078, 52179, 61617, 104358, 123234, 330467, 400039, 660934, 800078, 817471, 991401, 1200117, 1634942, 1982802, 2400234, 2452413, 4904826, 7600741, 15201482, 15531949, 18801833, 22802223, 31063898, 37603666, 45604446, 46595847, 56405499, 93191694, 112810998, 357234827, 714469654, 1071704481, 2143408962]

約数ペア:

[(1, 2143408962), (2, 1071704481), (3, 714469654), (6, 357234827), (19, 112810998), (23, 93191694), (38, 56405499), (46, 46595847), (47, 45604446), (57, 37603666), (69, 31063898), (94, 22802223), (114, 18801833), (138, 15531949), (141, 15201482), (282, 7600741), (437, 4904826), (874, 2452413), (893, 2400234), (1081, 1982802), (1311, 1634942), (1786, 1200117), (2162, 991401), (2622, 817471), (2679, 800078), (3243, 660934), (5358, 400039), (6486, 330467), (17393, 123234), (20539, 104358), (34786, 61617), (41078, 52179)]