2021906477

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 2210906880

約数和(自身を除く): 189000403

約数列:

[1, 29, 37, 73, 83, 311, 1073, 2117, 2407, 2701, 3071, 6059, 9019, 11507, 22703, 25813, 78329, 89059, 175711, 224183, 333703, 658387, 748577, 840011, 955081, 1884349, 6501307, 24360319, 27697349, 54646121, 69720913, 2021906477]

約数ペア:

[(1, 2021906477), (29, 69720913), (37, 54646121), (73, 27697349), (83, 24360319), (311, 6501307), (1073, 1884349), (2117, 955081), (2407, 840011), (2701, 748577), (3071, 658387), (6059, 333703), (9019, 224183), (11507, 175711), (22703, 89059), (25813, 78329)]