20454968448

素因数分解:

$2^7\times 3^3\times {\mathrm{5918683}}^1$

素因数の和:5918706

約数の個数: 64

約数和(自身を含む): 60370576800

約数和(自身を除く): 39915608352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5918683, 11837366, 17756049, 23674732, 35512098, 47349464, 53268147, 71024196, 94698928, 106536294, 142048392, 159804441, 189397856, 213072588, 284096784, 319608882, 378795712, 426145176, 568193568, 639217764, 757591424, 852290352, 1136387136, 1278435528, 1704580704, 2272774272, 2556871056, 3409161408, 5113742112, 6818322816, 10227484224, 20454968448]

約数ペア:

[(1, 20454968448), (2, 10227484224), (3, 6818322816), (4, 5113742112), (6, 3409161408), (8, 2556871056), (9, 2272774272), (12, 1704580704), (16, 1278435528), (18, 1136387136), (24, 852290352), (27, 757591424), (32, 639217764), (36, 568193568), (48, 426145176), (54, 378795712), (64, 319608882), (72, 284096784), (96, 213072588), (108, 189397856), (128, 159804441), (144, 142048392), (192, 106536294), (216, 94698928), (288, 71024196), (384, 53268147), (432, 47349464), (576, 35512098), (864, 23674732), (1152, 17756049), (1728, 11837366), (3456, 5918683)]