2095996984

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{4831}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 3965235840

約数和(自身を除く): 1869238856

約数列:

[1, 2, 4, 8, 193, 281, 386, 562, 772, 1124, 1544, 2248, 4831, 9662, 19324, 38648, 54233, 108466, 216932, 433864, 932383, 1357511, 1864766, 2715022, 3729532, 5430044, 7459064, 10860088, 261999623, 523999246, 1047998492, 2095996984]

約数ペア:

[(1, 2095996984), (2, 1047998492), (4, 523999246), (8, 261999623), (193, 10860088), (281, 7459064), (386, 5430044), (562, 3729532), (772, 2715022), (1124, 1864766), (1544, 1357511), (2248, 932383), (4831, 433864), (9662, 216932), (19324, 108466), (38648, 54233)]