2051201698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{42853}}^1$

素因数の和:43138

約数の個数: 32

約数和(自身を含む): 3801321216

約数和(自身を除く): 1750119518

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 263, 526, 1841, 3419, 3682, 6838, 23933, 42853, 47866, 85706, 299971, 557089, 599942, 1114178, 3899623, 7799246, 11270339, 22540678, 78892373, 146514407, 157784746, 293028814, 1025600849, 2051201698]

約数ペア:

[(1, 2051201698), (2, 1025600849), (7, 293028814), (13, 157784746), (14, 146514407), (26, 78892373), (91, 22540678), (182, 11270339), (263, 7799246), (526, 3899623), (1841, 1114178), (3419, 599942), (3682, 557089), (6838, 299971), (23933, 85706), (42853, 47866)]