2006229885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{153911}}^1$

素因数の和:154009

約数の個数: 32

約数和(自身を含む): 3546132480

約数和(自身を除く): 1539902595

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 13035, 153911, 461733, 769555, 1693021, 2308665, 5079063, 8465105, 12158969, 25395315, 36476907, 60794845, 133748659, 182384535, 401245977, 668743295, 2006229885]

約数ペア:

[(1, 2006229885), (3, 668743295), (5, 401245977), (11, 182384535), (15, 133748659), (33, 60794845), (55, 36476907), (79, 25395315), (165, 12158969), (237, 8465105), (395, 5079063), (869, 2308665), (1185, 1693021), (2607, 769555), (4345, 461733), (13035, 153911)]