2020187496

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{187471}}^1$

素因数の和:187929

約数の個数: 32

約数和(自身を含む): 5061744000

約数和(自身を除く): 3041556504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 187471, 374942, 562413, 749884, 1124826, 1499768, 2249652, 4499304, 84174479, 168348958, 252523437, 336697916, 505046874, 673395832, 1010093748, 2020187496]

約数ペア:

[(1, 2020187496), (2, 1010093748), (3, 673395832), (4, 505046874), (6, 336697916), (8, 252523437), (12, 168348958), (24, 84174479), (449, 4499304), (898, 2249652), (1347, 1499768), (1796, 1124826), (2694, 749884), (3592, 562413), (5388, 374942), (10776, 187471)]