2543901144

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{675133}}^1$

素因数の和:675299

約数の個数: 32

約数和(自身を含む): 6400270320

約数和(自身を除く): 3856369176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 675133, 1350266, 2025399, 2700532, 4050798, 5401064, 8101596, 16203192, 105995881, 211991762, 317987643, 423983524, 635975286, 847967048, 1271950572, 2543901144]

約数ペア:

[(1, 2543901144), (2, 1271950572), (3, 847967048), (4, 635975286), (6, 423983524), (8, 317987643), (12, 211991762), (24, 105995881), (157, 16203192), (314, 8101596), (471, 5401064), (628, 4050798), (942, 2700532), (1256, 2025399), (1884, 1350266), (3768, 675133)]