20219016042

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5426467}}^1$

素因数の和:5426504

約数の個数: 40

約数和(自身を含む): 47275389216

約数和(自身を除く): 27056373174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5426467, 10852934, 16279401, 32558802, 48838203, 97676406, 124808741, 146514609, 249617482, 293029218, 374426223, 439543827, 748852446, 879087654, 1123278669, 2246557338, 3369836007, 6739672014, 10109508021, 20219016042]

約数ペア:

[(1, 20219016042), (2, 10109508021), (3, 6739672014), (6, 3369836007), (9, 2246557338), (18, 1123278669), (23, 879087654), (27, 748852446), (46, 439543827), (54, 374426223), (69, 293029218), (81, 249617482), (138, 146514609), (162, 124808741), (207, 97676406), (414, 48838203), (621, 32558802), (1242, 16279401), (1863, 10852934), (3726, 5426467)]