20087619838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70236433}}^1$

素因数の和:70236459

約数の個数: 16

約数和(自身を含む): 35399162736

約数和(自身を除く): 15311542898

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70236433, 140472866, 772600763, 913073629, 1545201526, 1826147258, 10043809919, 20087619838]

約数ペア:

[(1, 20087619838), (2, 10043809919), (11, 1826147258), (13, 1545201526), (22, 913073629), (26, 772600763), (143, 140472866), (286, 70236433)]