20113025812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{193939}}^1$

素因数の和:196311

約数の個数: 24

約数和(自身を含む): 38414083680

約数和(自身を除く): 18301057868

約数列:

[1, 2, 4, 11, 22, 44, 2357, 4714, 9428, 25927, 51854, 103708, 193939, 387878, 775756, 2133329, 4266658, 8533316, 457114223, 914228446, 1828456892, 5028256453, 10056512906, 20113025812]

約数ペア:

[(1, 20113025812), (2, 10056512906), (4, 5028256453), (11, 1828456892), (22, 914228446), (44, 457114223), (2357, 8533316), (4714, 4266658), (9428, 2133329), (25927, 775756), (51854, 387878), (103708, 193939)]