20163798538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3386597}}^1$

素因数の和:3386841

約数の個数: 16

約数和(自身を含む): 32714536680

約数和(自身を除く): 12550738142

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 3386597, 6773194, 44025761, 88051522, 775530713, 1551061426, 10081899269, 20163798538]

約数ペア:

[(1, 20163798538), (2, 10081899269), (13, 1551061426), (26, 775530713), (229, 88051522), (458, 44025761), (2977, 6773194), (5954, 3386597)]