2105339902

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 3267993600

約数和(自身を除く): 1162653698

約数列:

[1, 2, 47, 94, 149, 191, 298, 382, 787, 1574, 7003, 8977, 14006, 17954, 28459, 36989, 56918, 73978, 117263, 150317, 234526, 300634, 1337573, 2675146, 5511361, 7064899, 11022722, 14129798, 22397233, 44794466, 1052669951, 2105339902]

約数ペア:

[(1, 2105339902), (2, 1052669951), (47, 44794466), (94, 22397233), (149, 14129798), (191, 11022722), (298, 7064899), (382, 5511361), (787, 2675146), (1574, 1337573), (7003, 300634), (8977, 234526), (14006, 150317), (17954, 117263), (28459, 73978), (36989, 56918)]