20233785598

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{263}}^1\times {\mathrm{17509}}^1$

素因数の和:17813

約数の個数: 32

約数和(自身を含む): 33005649600

約数和(自身を除く): 12771864002

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 2197, 3419, 4394, 6838, 17509, 35018, 44447, 88894, 227617, 455234, 577811, 1155622, 2959021, 4604867, 5918042, 9209734, 38467273, 59863271, 76934546, 119726542, 778222523, 1556445046, 10116892799, 20233785598]

約数ペア:

[(1, 20233785598), (2, 10116892799), (13, 1556445046), (26, 778222523), (169, 119726542), (263, 76934546), (338, 59863271), (526, 38467273), (2197, 9209734), (3419, 5918042), (4394, 4604867), (6838, 2959021), (17509, 1155622), (35018, 577811), (44447, 455234), (88894, 227617)]