20067102

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11261}}^1$

素因数の和:11286

約数の個数: 40

約数和(自身を含む): 49057272

約数和(自身を除く): 28990170

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11261, 22522, 33783, 67566, 101349, 123871, 202698, 247742, 304047, 371613, 608094, 743226, 912141, 1114839, 1824282, 2229678, 3344517, 6689034, 10033551, 20067102]

約数ペア:

[(1, 20067102), (2, 10033551), (3, 6689034), (6, 3344517), (9, 2229678), (11, 1824282), (18, 1114839), (22, 912141), (27, 743226), (33, 608094), (54, 371613), (66, 304047), (81, 247742), (99, 202698), (162, 123871), (198, 101349), (297, 67566), (594, 33783), (891, 22522), (1782, 11261)]