20235979279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{22433}}^1$

素因数の和:22890

約数の個数: 16

約数和(自身を含む): 21498950880

約数和(自身を除く): 1262971601

約数列:

[1, 19, 197, 241, 3743, 4579, 22433, 47477, 426227, 902063, 4419301, 5406353, 83966719, 102720707, 1065051541, 20235979279]

約数ペア:

[(1, 20235979279), (19, 1065051541), (197, 102720707), (241, 83966719), (3743, 5406353), (4579, 4419301), (22433, 902063), (47477, 426227)]