20477124

素因数分解:

$2^2\times 3^5\times {\mathrm{21067}}^1$

素因数の和:21086

約数の個数: 36

約数和(自身を含む): 53681264

約数和(自身を除く): 33204140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21067, 42134, 63201, 84268, 126402, 189603, 252804, 379206, 568809, 758412, 1137618, 1706427, 2275236, 3412854, 5119281, 6825708, 10238562, 20477124]

約数ペア:

[(1, 20477124), (2, 10238562), (3, 6825708), (4, 5119281), (6, 3412854), (9, 2275236), (12, 1706427), (18, 1137618), (27, 758412), (36, 568809), (54, 379206), (81, 252804), (108, 189603), (162, 126402), (243, 84268), (324, 63201), (486, 42134), (972, 21067)]