2019946792

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{47381}}^1$

素因数の和:47533

約数の個数: 24

約数和(自身を含む): 3840074190

約数和(自身を除く): 1820127398

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 5329, 10658, 21316, 42632, 47381, 94762, 189524, 379048, 3458813, 6917626, 13835252, 27670504, 252493349, 504986698, 1009973396, 2019946792]

約数ペア:

[(1, 2019946792), (2, 1009973396), (4, 504986698), (8, 252493349), (73, 27670504), (146, 13835252), (292, 6917626), (584, 3458813), (5329, 379048), (10658, 189524), (21316, 94762), (42632, 47381)]