20196192511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{426089}}^1$

素因数の和:426270

約数の個数: 16

約数和(自身を含む): 22906598400

約数和(自身を除く): 2710405889

約数列:

[1, 11, 31, 139, 341, 1529, 4309, 47399, 426089, 4686979, 13208759, 59226371, 145296349, 651490081, 1836017501, 20196192511]

約数ペア:

[(1, 20196192511), (11, 1836017501), (31, 651490081), (139, 145296349), (341, 59226371), (1529, 13208759), (4309, 4686979), (47399, 426089)]