2100049172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{21701}}^1$

素因数の和:23579

約数の個数: 24

約数和(自身を含む): 3960094152

約数和(自身を除く): 1860044980

約数列:

[1, 2, 4, 13, 26, 52, 1861, 3722, 7444, 21701, 24193, 43402, 48386, 86804, 96772, 282113, 564226, 1128452, 40385561, 80771122, 161542244, 525012293, 1050024586, 2100049172]

約数ペア:

[(1, 2100049172), (2, 1050024586), (4, 525012293), (13, 161542244), (26, 80771122), (52, 40385561), (1861, 1128452), (3722, 564226), (7444, 282113), (21701, 96772), (24193, 86804), (43402, 48386)]