20093670145

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1\times {\mathrm{673}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 24683281920

約数和(自身を除く): 4589611775

約数列:

[1, 5, 79, 131, 395, 577, 655, 673, 2885, 3365, 10349, 45583, 51745, 53167, 75587, 88163, 227915, 265835, 377935, 388321, 440815, 1941605, 5971373, 6964877, 29856865, 30677359, 34824385, 50870051, 153386795, 254350255, 4018734029, 20093670145]

約数ペア:

[(1, 20093670145), (5, 4018734029), (79, 254350255), (131, 153386795), (395, 50870051), (577, 34824385), (655, 30677359), (673, 29856865), (2885, 6964877), (3365, 5971373), (10349, 1941605), (45583, 440815), (51745, 388321), (53167, 377935), (75587, 265835), (88163, 227915)]