20565643992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23159509}}^1$

素因数の和:23159555

約数の個数: 32

約数和(自身を含む): 52803682800

約数和(自身を除く): 32238038808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23159509, 46319018, 69478527, 92638036, 138957054, 185276072, 277914108, 555828216, 856901833, 1713803666, 2570705499, 3427607332, 5141410998, 6855214664, 10282821996, 20565643992]

約数ペア:

[(1, 20565643992), (2, 10282821996), (3, 6855214664), (4, 5141410998), (6, 3427607332), (8, 2570705499), (12, 1713803666), (24, 856901833), (37, 555828216), (74, 277914108), (111, 185276072), (148, 138957054), (222, 92638036), (296, 69478527), (444, 46319018), (888, 23159509)]