20170544

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 30

約数和(自身を含む): 40501500

約数和(自身を除く): 20330956

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1499, 1682, 2998, 3364, 5996, 6728, 11992, 13456, 23984, 43471, 86942, 173884, 347768, 695536, 1260659, 2521318, 5042636, 10085272, 20170544]

約数ペア:

[(1, 20170544), (2, 10085272), (4, 5042636), (8, 2521318), (16, 1260659), (29, 695536), (58, 347768), (116, 173884), (232, 86942), (464, 43471), (841, 23984), (1499, 13456), (1682, 11992), (2998, 6728), (3364, 5996)]