20163978241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5791}}^1\times {\mathrm{10211}}^1$

素因数の和:16044

約数の個数: 16

約数和(自身を含む): 22712795136

約数和(自身を除く): 2548816895

約数列:

[1, 11, 31, 341, 5791, 10211, 63701, 112321, 179521, 316541, 1974731, 3481951, 59131901, 650450911, 1833088931, 20163978241]

約数ペア:

[(1, 20163978241), (11, 1833088931), (31, 650450911), (341, 59131901), (5791, 3481951), (10211, 1974731), (63701, 316541), (112321, 179521)]