20144032989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{24071}}^1$

素因数の和:24421

約数の個数: 32

約数和(自身を含む): 29013500160

約数和(自身を除く): 8869467171

約数列:

[1, 3, 17, 51, 61, 183, 269, 807, 1037, 3111, 4573, 13719, 16409, 24071, 49227, 72213, 278953, 409207, 836859, 1227621, 1468331, 4404993, 6475099, 19425297, 24961627, 74884881, 110076683, 330230049, 394981039, 1184943117, 6714677663, 20144032989]

約数ペア:

[(1, 20144032989), (3, 6714677663), (17, 1184943117), (51, 394981039), (61, 330230049), (183, 110076683), (269, 74884881), (807, 24961627), (1037, 19425297), (3111, 6475099), (4573, 4404993), (13719, 1468331), (16409, 1227621), (24071, 836859), (49227, 409207), (72213, 278953)]