2154621006

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{49199}}^1$

素因数の和:50021

約数の個数: 32

約数和(自身を含む): 4794048000

約数和(自身を除く): 2639426994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1622, 2433, 4866, 7299, 14598, 21897, 43794, 49199, 98398, 147597, 295194, 442791, 885582, 1328373, 2656746, 39900389, 79800778, 119701167, 239402334, 359103501, 718207002, 1077310503, 2154621006]

約数ペア:

[(1, 2154621006), (2, 1077310503), (3, 718207002), (6, 359103501), (9, 239402334), (18, 119701167), (27, 79800778), (54, 39900389), (811, 2656746), (1622, 1328373), (2433, 885582), (4866, 442791), (7299, 295194), (14598, 147597), (21897, 98398), (43794, 49199)]