2006256528

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{88741}}^1$

素因数の和:88912

約数の個数: 60

約数和(自身を含む): 5650558108

約数和(自身を除く): 3644301580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 88741, 177482, 266223, 354964, 532446, 709928, 798669, 1064892, 1419856, 1597338, 2129784, 3194676, 4259568, 6389352, 12778704, 13932337, 27864674, 41797011, 55729348, 83594022, 111458696, 125391033, 167188044, 222917392, 250782066, 334376088, 501564132, 668752176, 1003128264, 2006256528]

約数ペア:

[(1, 2006256528), (2, 1003128264), (3, 668752176), (4, 501564132), (6, 334376088), (8, 250782066), (9, 222917392), (12, 167188044), (16, 125391033), (18, 111458696), (24, 83594022), (36, 55729348), (48, 41797011), (72, 27864674), (144, 13932337), (157, 12778704), (314, 6389352), (471, 4259568), (628, 3194676), (942, 2129784), (1256, 1597338), (1413, 1419856), (1884, 1064892), (2512, 798669), (2826, 709928), (3768, 532446), (5652, 354964), (7536, 266223), (11304, 177482), (22608, 88741)]