20076628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35099}}^1$

素因数の和:35127

約数の個数: 24

約数和(自身を含む): 41277600

約数和(自身を除く): 21200972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35099, 70198, 140396, 386089, 456287, 772178, 912574, 1544356, 1825148, 5019157, 10038314, 20076628]

約数ペア:

[(1, 20076628), (2, 10038314), (4, 5019157), (11, 1825148), (13, 1544356), (22, 912574), (26, 772178), (44, 456287), (52, 386089), (143, 140396), (286, 70198), (572, 35099)]