2640757932

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1982551}}^1$

素因数の和:1982598

約数の個数: 36

約数和(自身を含む): 6855664816

約数和(自身を除く): 4214906884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1982551, 3965102, 5947653, 7930204, 11895306, 17842959, 23790612, 35685918, 71371836, 73354387, 146708774, 220063161, 293417548, 440126322, 660189483, 880252644, 1320378966, 2640757932]

約数ペア:

[(1, 2640757932), (2, 1320378966), (3, 880252644), (4, 660189483), (6, 440126322), (9, 293417548), (12, 220063161), (18, 146708774), (36, 73354387), (37, 71371836), (74, 35685918), (111, 23790612), (148, 17842959), (222, 11895306), (333, 7930204), (444, 5947653), (666, 3965102), (1332, 1982551)]