2100081354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063871}}^1$

素因数の和:1063930

約数の個数: 32

約数和(自身を含む): 4902322176

約数和(自身を除く): 2802240822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1063871, 2127742, 3191613, 6383226, 7447097, 14894194, 22341291, 44682582, 50001937, 100003874, 150005811, 300011622, 350013559, 700027118, 1050040677, 2100081354]

約数ペア:

[(1, 2100081354), (2, 1050040677), (3, 700027118), (6, 350013559), (7, 300011622), (14, 150005811), (21, 100003874), (42, 50001937), (47, 44682582), (94, 22341291), (141, 14894194), (282, 7447097), (329, 6383226), (658, 3191613), (987, 2127742), (1974, 1063871)]