2040572894973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{967}}^1\times {\mathrm{47711}}^1$

素因数の和:49345

約数の個数: 32

約数和(自身を含む): 2846487232512

約数和(自身を除く): 805914337539

約数列:

[1, 3, 23, 69, 641, 967, 1923, 2901, 14743, 22241, 44229, 47711, 66723, 143133, 619847, 1097353, 1859541, 3292059, 14256481, 30582751, 42769443, 46136537, 91748253, 138409611, 703403273, 1061140351, 2110209819, 3183421053, 29573520217, 88720560651, 680190964991, 2040572894973]

約数ペア:

[(1, 2040572894973), (3, 680190964991), (23, 88720560651), (69, 29573520217), (641, 3183421053), (967, 2110209819), (1923, 1061140351), (2901, 703403273), (14743, 138409611), (22241, 91748253), (44229, 46136537), (47711, 42769443), (66723, 30582751), (143133, 14256481), (619847, 3292059), (1097353, 1859541)]