20147358634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1\times {\mathrm{1601}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 32663690640

約数和(自身を除く): 12516332006

約数列:

[1, 2, 13, 26, 521, 929, 1042, 1601, 1858, 3202, 6773, 12077, 13546, 20813, 24154, 41626, 484009, 834121, 968018, 1487329, 1668242, 2974658, 6292117, 10843573, 12584234, 19335277, 21687146, 38670554, 774898409, 1549796818, 10073679317, 20147358634]

約数ペア:

[(1, 20147358634), (2, 10073679317), (13, 1549796818), (26, 774898409), (521, 38670554), (929, 21687146), (1042, 19335277), (1601, 12584234), (1858, 10843573), (3202, 6292117), (6773, 2974658), (12077, 1668242), (13546, 1487329), (20813, 968018), (24154, 834121), (41626, 484009)]