2040837564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{8689}}^1$

素因数の和:8779

約数の個数: 72

約数和(自身を含む): 5113126480

約数和(自身を除く): 3072288916

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 529, 851, 1058, 1587, 1702, 2116, 2553, 3174, 3404, 5106, 6348, 8689, 10212, 17378, 19573, 26067, 34756, 39146, 52134, 58719, 78292, 104268, 117438, 199847, 234876, 321493, 399694, 599541, 642986, 799388, 964479, 1199082, 1285972, 1928958, 2398164, 3857916, 4596481, 7394339, 9192962, 13789443, 14788678, 18385924, 22183017, 27578886, 29577356, 44366034, 55157772, 88732068, 170069797, 340139594, 510209391, 680279188, 1020418782, 2040837564]

約数ペア:

[(1, 2040837564), (2, 1020418782), (3, 680279188), (4, 510209391), (6, 340139594), (12, 170069797), (23, 88732068), (37, 55157772), (46, 44366034), (69, 29577356), (74, 27578886), (92, 22183017), (111, 18385924), (138, 14788678), (148, 13789443), (222, 9192962), (276, 7394339), (444, 4596481), (529, 3857916), (851, 2398164), (1058, 1928958), (1587, 1285972), (1702, 1199082), (2116, 964479), (2553, 799388), (3174, 642986), (3404, 599541), (5106, 399694), (6348, 321493), (8689, 234876), (10212, 199847), (17378, 117438), (19573, 104268), (26067, 78292), (34756, 58719), (39146, 52134)]