20163774752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57283451}}^1$

素因数の和:57283472

約数の個数: 24

約数和(自身を含む): 43306289712

約数和(自身を除く): 23142514960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57283451, 114566902, 229133804, 458267608, 630117961, 916535216, 1260235922, 1833070432, 2520471844, 5040943688, 10081887376, 20163774752]

約数ペア:

[(1, 20163774752), (2, 10081887376), (4, 5040943688), (8, 2520471844), (11, 1833070432), (16, 1260235922), (22, 916535216), (32, 630117961), (44, 458267608), (88, 229133804), (176, 114566902), (352, 57283451)]