2104428678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{127033}}^1$

素因数の和:127300

約数の個数: 32

約数和(自身を含む): 4609809792

約数和(自身を除く): 2505381114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 8283, 16566, 127033, 254066, 381099, 762198, 1397363, 2794726, 4192089, 8384178, 31885283, 63770566, 95655849, 191311698, 350738113, 701476226, 1052214339, 2104428678]

約数ペア:

[(1, 2104428678), (2, 1052214339), (3, 701476226), (6, 350738113), (11, 191311698), (22, 95655849), (33, 63770566), (66, 31885283), (251, 8384178), (502, 4192089), (753, 2794726), (1506, 1397363), (2761, 762198), (5522, 381099), (8283, 254066), (16566, 127033)]