2016057868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{144541}}^1$

素因数の和:144873

約数の個数: 24

約数和(自身を含む): 3861005904

約数和(自身を除く): 1844948036

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 6974, 13948, 144541, 289082, 578164, 1589951, 3179902, 6359804, 45819497, 91638994, 183277988, 504014467, 1008028934, 2016057868]

約数ペア:

[(1, 2016057868), (2, 1008028934), (4, 504014467), (11, 183277988), (22, 91638994), (44, 45819497), (317, 6359804), (634, 3179902), (1268, 1589951), (3487, 578164), (6974, 289082), (13948, 144541)]