2010862377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 3102622848

約数和(自身を除く): 1091760471

約数列:

[1, 3, 9, 23, 61, 69, 163, 183, 207, 489, 549, 977, 1403, 1467, 2931, 3749, 4209, 8793, 9943, 11247, 12627, 22471, 29829, 33741, 59597, 67413, 89487, 159251, 178791, 202239, 228689, 477753, 536373, 686067, 1370731, 1433259, 2058201, 3662773, 4112193, 9714311, 10988319, 12336579, 29142933, 32964957, 87428799, 223429153, 670287459, 2010862377]

約数ペア:

[(1, 2010862377), (3, 670287459), (9, 223429153), (23, 87428799), (61, 32964957), (69, 29142933), (163, 12336579), (183, 10988319), (207, 9714311), (489, 4112193), (549, 3662773), (977, 2058201), (1403, 1433259), (1467, 1370731), (2931, 686067), (3749, 536373), (4209, 477753), (8793, 228689), (9943, 202239), (11247, 178791), (12627, 159251), (22471, 89487), (29829, 67413), (33741, 59597)]