5449810

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 9850752

約数和(自身を除く): 4400942

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2011, 2710, 4022, 10055, 20110, 544981, 1089962, 2724905, 5449810]

約数ペア:

[(1, 5449810), (2, 2724905), (5, 1089962), (10, 544981), (271, 20110), (542, 10055), (1355, 4022), (2011, 2710)]