1851050982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7546

約数の個数: 64

約数和(自身を含む): 4203952128

約数和(自身を除く): 2352901146

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 1331, 2046, 2662, 3751, 3993, 7477, 7502, 7986, 11253, 14954, 22431, 22506, 41261, 44862, 82247, 82522, 123783, 164494, 231787, 246741, 247566, 463574, 493482, 695361, 904717, 1390722, 1809434, 2549657, 2714151, 5099314, 5428302, 7648971, 9951887, 15297942, 19903774, 28046227, 29855661, 56092454, 59711322, 84138681, 168277362, 308508497, 617016994, 925525491, 1851050982]

約数ペア:

[(1, 1851050982), (2, 925525491), (3, 617016994), (6, 308508497), (11, 168277362), (22, 84138681), (31, 59711322), (33, 56092454), (62, 29855661), (66, 28046227), (93, 19903774), (121, 15297942), (186, 9951887), (242, 7648971), (341, 5428302), (363, 5099314), (682, 2714151), (726, 2549657), (1023, 1809434), (1331, 1390722), (2046, 904717), (2662, 695361), (3751, 493482), (3993, 463574), (7477, 247566), (7502, 246741), (7986, 231787), (11253, 164494), (14954, 123783), (22431, 82522), (22506, 82247), (41261, 44862)]