2065676865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1035427}}^1$

素因数の和:1035461

約数の個数: 32

約数和(自身を含む): 3976043520

約数和(自身を除く): 1910366655

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 1035427, 3106281, 5177135, 7247989, 15531405, 19673113, 21743967, 36239945, 59019339, 98365565, 108719835, 137711791, 295096695, 413135373, 688558955, 2065676865]

約数ペア:

[(1, 2065676865), (3, 688558955), (5, 413135373), (7, 295096695), (15, 137711791), (19, 108719835), (21, 98365565), (35, 59019339), (57, 36239945), (95, 21743967), (105, 19673113), (133, 15531405), (285, 7247989), (399, 5177135), (665, 3106281), (1995, 1035427)]