2013910913

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{14249}}^1$

素因数の和:14648

約数の個数: 16

約数和(自身を含む): 2346576000

約数和(自身を除く): 332665087

約数列:

[1, 7, 61, 331, 427, 2317, 14249, 20191, 99743, 141337, 869189, 4716419, 6084323, 33014933, 287701559, 2013910913]

約数ペア:

[(1, 2013910913), (7, 287701559), (61, 33014933), (331, 6084323), (427, 4716419), (2317, 869189), (14249, 141337), (20191, 99743)]