20085940672

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093529}}^1$

素因数の和:1093589

約数の個数: 56

約数和(自身を含む): 46663112160

約数和(自身を除く): 26577171488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 1093529, 2187058, 4374116, 7654703, 8748232, 15309406, 17496464, 30618812, 34992928, 44834689, 61237624, 69985856, 89669378, 122475248, 179338756, 244950496, 313842823, 358677512, 489900992, 627685646, 717355024, 1255371292, 1434710048, 2510742584, 2869420096, 5021485168, 10042970336, 20085940672]

約数ペア:

[(1, 20085940672), (2, 10042970336), (4, 5021485168), (7, 2869420096), (8, 2510742584), (14, 1434710048), (16, 1255371292), (28, 717355024), (32, 627685646), (41, 489900992), (56, 358677512), (64, 313842823), (82, 244950496), (112, 179338756), (164, 122475248), (224, 89669378), (287, 69985856), (328, 61237624), (448, 44834689), (574, 34992928), (656, 30618812), (1148, 17496464), (1312, 15309406), (2296, 8748232), (2624, 7654703), (4592, 4374116), (9184, 2187058), (18368, 1093529)]