2578204636

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{48437}}^1$

素因数の和:50349

約数の個数: 24

約数和(自身を含む): 5159228256

約数和(自身を除く): 2581023620

約数列:

[1, 2, 4, 7, 14, 28, 1901, 3802, 7604, 13307, 26614, 48437, 53228, 96874, 193748, 339059, 678118, 1356236, 92078737, 184157474, 368314948, 644551159, 1289102318, 2578204636]

約数ペア:

[(1, 2578204636), (2, 1289102318), (4, 644551159), (7, 368314948), (14, 184157474), (28, 92078737), (1901, 1356236), (3802, 678118), (7604, 339059), (13307, 193748), (26614, 96874), (48437, 53228)]