2012809631

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{7757}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 2422978560

約数和(自身を除く): 410168929

約数列:

[1, 7, 19, 133, 1951, 7757, 13657, 37069, 54299, 147383, 259483, 1031681, 15133907, 105937349, 287544233, 2012809631]

約数ペア:

[(1, 2012809631), (7, 287544233), (19, 105937349), (133, 15133907), (1951, 1031681), (7757, 259483), (13657, 147383), (37069, 54299)]