20414994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 43467840

約数和(自身を除く): 23052846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 233, 466, 699, 859, 1398, 1718, 2577, 3961, 5154, 7922, 11883, 14603, 23766, 29206, 43809, 87618, 200147, 400294, 600441, 1200882, 3402499, 6804998, 10207497, 20414994]

約数ペア:

[(1, 20414994), (2, 10207497), (3, 6804998), (6, 3402499), (17, 1200882), (34, 600441), (51, 400294), (102, 200147), (233, 87618), (466, 43809), (699, 29206), (859, 23766), (1398, 14603), (1718, 11883), (2577, 7922), (3961, 5154)]