20162059588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4457}}^1\times {\mathrm{102811}}^1$

素因数の和:107283

約数の個数: 24

約数和(自身を含む): 38500215264

約数和(自身を除く): 18338155676

約数列:

[1, 2, 4, 11, 22, 44, 4457, 8914, 17828, 49027, 98054, 102811, 196108, 205622, 411244, 1130921, 2261842, 4523684, 458228627, 916457254, 1832914508, 5040514897, 10081029794, 20162059588]

約数ペア:

[(1, 20162059588), (2, 10081029794), (4, 5040514897), (11, 1832914508), (22, 916457254), (44, 458228627), (4457, 4523684), (8914, 2261842), (17828, 1130921), (49027, 411244), (98054, 205622), (102811, 196108)]