20166163348

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{691}}^1\times {\mathrm{32141}}^1$

素因数の和:33063

約数の個数: 24

約数和(自身を含む): 35498653344

約数和(自身を除く): 15332489996

約数列:

[1, 2, 4, 227, 454, 691, 908, 1382, 2764, 32141, 64282, 128564, 156857, 313714, 627428, 7296007, 14592014, 22209431, 29184028, 44418862, 88837724, 5041540837, 10083081674, 20166163348]

約数ペア:

[(1, 20166163348), (2, 10083081674), (4, 5041540837), (227, 88837724), (454, 44418862), (691, 29184028), (908, 22209431), (1382, 14592014), (2764, 7296007), (32141, 627428), (64282, 313714), (128564, 156857)]