2470979698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{2591}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 4111699968

約数和(自身を除く): 1640720270

約数列:

[1, 2, 11, 22, 67, 134, 647, 737, 1294, 1474, 2591, 5182, 7117, 14234, 28501, 43349, 57002, 86698, 173597, 347194, 476839, 953678, 1676377, 1909567, 3352754, 3819134, 18440147, 36880294, 112317259, 224634518, 1235489849, 2470979698]

約数ペア:

[(1, 2470979698), (2, 1235489849), (11, 224634518), (22, 112317259), (67, 36880294), (134, 18440147), (647, 3819134), (737, 3352754), (1294, 1909567), (1474, 1676377), (2591, 953678), (5182, 476839), (7117, 347194), (14234, 173597), (28501, 86698), (43349, 57002)]