20199454015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1\times {\mathrm{59453}}^1$

素因数の和:64698

約数の個数: 16

約数和(自身を含む): 26109343008

約数和(自身を除く): 5909888993

約数列:

[1, 5, 13, 65, 5227, 26135, 59453, 67951, 297265, 339755, 772889, 3864445, 310760831, 1553804155, 4039890803, 20199454015]

約数ペア:

[(1, 20199454015), (5, 4039890803), (13, 1553804155), (65, 310760831), (5227, 3864445), (26135, 772889), (59453, 339755), (67951, 297265)]