20163050056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148257721}}^1$

素因数の和:148257744

約数の個数: 16

約数和(自身を含む): 40029584940

約数和(自身を除く): 19866534884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148257721, 296515442, 593030884, 1186061768, 2520381257, 5040762514, 10081525028, 20163050056]

約数ペア:

[(1, 20163050056), (2, 10081525028), (4, 5040762514), (8, 2520381257), (17, 1186061768), (34, 593030884), (68, 296515442), (136, 148257721)]