20183431937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{67157}}^1$

素因数の和:67432

約数の個数: 16

約数和(自身を含む): 21469069440

約数和(自身を除く): 1285637503

約数列:

[1, 23, 73, 179, 1679, 4117, 13067, 67157, 300541, 1544611, 4902461, 12021103, 112756603, 276485369, 877540519, 20183431937]

約数ペア:

[(1, 20183431937), (23, 877540519), (73, 276485369), (179, 112756603), (1679, 12021103), (4117, 4902461), (13067, 1544611), (67157, 300541)]