20067894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14479}}^1$

素因数の和:14505

約数の個数: 48

約数和(自身を含む): 54213120

約数和(自身を除く): 34145226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14479, 28958, 43437, 86874, 101353, 130311, 159269, 202706, 260622, 304059, 318538, 477807, 608118, 912177, 955614, 1114883, 1433421, 1824354, 2229766, 2866842, 3344649, 6689298, 10033947, 20067894]

約数ペア:

[(1, 20067894), (2, 10033947), (3, 6689298), (6, 3344649), (7, 2866842), (9, 2229766), (11, 1824354), (14, 1433421), (18, 1114883), (21, 955614), (22, 912177), (33, 608118), (42, 477807), (63, 318538), (66, 304059), (77, 260622), (99, 202706), (126, 159269), (154, 130311), (198, 101353), (231, 86874), (462, 43437), (693, 28958), (1386, 14479)]