20199368692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5014739}}^1$

素因数の和:5014815

約数の個数: 24

約数和(自身を含む): 37911434400

約数和(自身を除く): 17712065708

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 5014739, 10029478, 20058956, 95280041, 190560082, 265781167, 381120164, 531562334, 1063124668, 5049842173, 10099684346, 20199368692]

約数ペア:

[(1, 20199368692), (2, 10099684346), (4, 5049842173), (19, 1063124668), (38, 531562334), (53, 381120164), (76, 265781167), (106, 190560082), (212, 95280041), (1007, 20058956), (2014, 10029478), (4028, 5014739)]