2078544038195

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{58921}}^1\times {\mathrm{28109}}^1$

素因数の和:87286

約数の個数: 16

約数和(自身を含む): 2504321699040

約数和(自身を除く): 425777660845

約数列:

[1, 5, 251, 1255, 28109, 58921, 140545, 294605, 7055359, 14789171, 35276795, 73945855, 1656210389, 8281051945, 415708807639, 2078544038195]

約数ペア:

[(1, 2078544038195), (5, 415708807639), (251, 8281051945), (1255, 1656210389), (28109, 73945855), (58921, 35276795), (140545, 14789171), (294605, 7055359)]