20084501515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{241589}}^1$

素因数の和:242886

約数の個数: 16

約数和(自身を含む): 25975756800

約数和(自身を除く): 5891255285

約数列:

[1, 5, 13, 65, 1279, 6395, 16627, 83135, 241589, 1207945, 3140657, 15703285, 308992331, 1544961655, 4016900303, 20084501515]

約数ペア:

[(1, 20084501515), (5, 4016900303), (13, 1544961655), (65, 308992331), (1279, 15703285), (6395, 3140657), (16627, 1207945), (83135, 241589)]