20674006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 32931360

約数和(自身を除く): 12257354

約数列:

[1, 2, 17, 34, 461, 922, 1319, 2638, 7837, 15674, 22423, 44846, 608059, 1216118, 10337003, 20674006]

約数ペア:

[(1, 20674006), (2, 10337003), (17, 1216118), (34, 608059), (461, 44846), (922, 22423), (1319, 15674), (2638, 7837)]