20028936

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1901}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 50212800

約数和(自身を除く): 30183864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 1901, 2634, 3512, 3802, 5268, 5703, 7604, 10536, 11406, 15208, 22812, 45624, 834539, 1669078, 2503617, 3338156, 5007234, 6676312, 10014468, 20028936]

約数ペア:

[(1, 20028936), (2, 10014468), (3, 6676312), (4, 5007234), (6, 3338156), (8, 2503617), (12, 1669078), (24, 834539), (439, 45624), (878, 22812), (1317, 15208), (1756, 11406), (1901, 10536), (2634, 7604), (3512, 5703), (3802, 5268)]