20996914202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1361491}}^1$

素因数の和:1362205

約数の個数: 16

約数和(自身を含む): 34407625824

約数和(自身を除く): 13410711622

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 15422, 1361491, 2722982, 14976401, 29952802, 954405191, 1908810382, 10498457101, 20996914202]

約数ペア:

[(1, 20996914202), (2, 10498457101), (11, 1908810382), (22, 954405191), (701, 29952802), (1402, 14976401), (7711, 2722982), (15422, 1361491)]