20169484764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11753779}}^1$

素因数の和:11753810

約数の個数: 48

約数和(自身を含む): 55289781120

約数和(自身を除く): 35120296356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 11753779, 23507558, 35261337, 47015116, 70522674, 129291569, 141045348, 152799127, 258583138, 305598254, 387874707, 458397381, 517166276, 611196508, 775749414, 916794762, 1551498828, 1680790397, 1833589524, 3361580794, 5042371191, 6723161588, 10084742382, 20169484764]

約数ペア:

[(1, 20169484764), (2, 10084742382), (3, 6723161588), (4, 5042371191), (6, 3361580794), (11, 1833589524), (12, 1680790397), (13, 1551498828), (22, 916794762), (26, 775749414), (33, 611196508), (39, 517166276), (44, 458397381), (52, 387874707), (66, 305598254), (78, 258583138), (132, 152799127), (143, 141045348), (156, 129291569), (286, 70522674), (429, 47015116), (572, 35261337), (858, 23507558), (1716, 11753779)]