2008798049202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{3343}}^1\times {\mathrm{14437}}^1$

素因数の和:18783

約数の個数: 64

約数和(自身を含む): 4597864955904

約数和(自身を除く): 2589066906702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2973, 3343, 5946, 6686, 6937, 10029, 13874, 14437, 20058, 20811, 23401, 28874, 41622, 43311, 46802, 70203, 86622, 101059, 140406, 202118, 303177, 606354, 3312913, 6625826, 9938739, 14307067, 19877478, 23190391, 28614134, 42921201, 46380782, 48262891, 69571173, 85842402, 96525782, 100149469, 139142346, 144788673, 200298938, 289577346, 300448407, 337840237, 600896814, 675680474, 1013520711, 2027041422, 47828524981, 95657049962, 143485574943, 286971149886, 334799674867, 669599349734, 1004399024601, 2008798049202]

約数ペア:

[(1, 2008798049202), (2, 1004399024601), (3, 669599349734), (6, 334799674867), (7, 286971149886), (14, 143485574943), (21, 95657049962), (42, 47828524981), (991, 2027041422), (1982, 1013520711), (2973, 675680474), (3343, 600896814), (5946, 337840237), (6686, 300448407), (6937, 289577346), (10029, 200298938), (13874, 144788673), (14437, 139142346), (20058, 100149469), (20811, 96525782), (23401, 85842402), (28874, 69571173), (41622, 48262891), (43311, 46380782), (46802, 42921201), (70203, 28614134), (86622, 23190391), (101059, 19877478), (140406, 14307067), (202118, 9938739), (303177, 6625826), (606354, 3312913)]