2040230055

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{2131}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 3309546240

約数和(自身を除く): 1269316185

約数列:

[1, 3, 5, 15, 83, 249, 415, 769, 1245, 2131, 2307, 3845, 6393, 10655, 11535, 31965, 63827, 176873, 191481, 319135, 530619, 884365, 957405, 1638739, 2653095, 4916217, 8193695, 24581085, 136015337, 408046011, 680076685, 2040230055]

約数ペア:

[(1, 2040230055), (3, 680076685), (5, 408046011), (15, 136015337), (83, 24581085), (249, 8193695), (415, 4916217), (769, 2653095), (1245, 1638739), (2131, 957405), (2307, 884365), (3845, 530619), (6393, 319135), (10655, 191481), (11535, 176873), (31965, 63827)]