4020801038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{3061}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 6287192352

約数和(自身を除く): 2266391314

約数列:

[1, 2, 41, 82, 83, 166, 193, 386, 3061, 3403, 6122, 6806, 7913, 15826, 16019, 32038, 125501, 251002, 254063, 508126, 590773, 656779, 1181546, 1313558, 10416583, 20833166, 24221693, 48443386, 49034159, 98068318, 2010400519, 4020801038]

約数ペア:

[(1, 4020801038), (2, 2010400519), (41, 98068318), (82, 49034159), (83, 48443386), (166, 24221693), (193, 20833166), (386, 10416583), (3061, 1313558), (3403, 1181546), (6122, 656779), (6806, 590773), (7913, 508126), (15826, 254063), (16019, 251002), (32038, 125501)]