20343775312

素因数分解:

$2^4\times 7^2\times {\mathrm{25948693}}^1$

素因数の和:25948715

約数の個数: 30

約数和(自身を含む): 45851342298

約数和(自身を除く): 25507566986

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 25948693, 51897386, 103794772, 181640851, 207589544, 363281702, 415179088, 726563404, 1271485957, 1453126808, 2542971914, 2906253616, 5085943828, 10171887656, 20343775312]

約数ペア:

[(1, 20343775312), (2, 10171887656), (4, 5085943828), (7, 2906253616), (8, 2542971914), (14, 1453126808), (16, 1271485957), (28, 726563404), (49, 415179088), (56, 363281702), (98, 207589544), (112, 181640851), (196, 103794772), (392, 51897386), (784, 25948693)]