20140520410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106002739}}^1$

素因数の和:106002765

約数の個数: 16

約数和(自身を含む): 38160986400

約数和(自身を除く): 18020465990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106002739, 212005478, 530013695, 1060027390, 2014052041, 4028104082, 10070260205, 20140520410]

約数ペア:

[(1, 20140520410), (2, 10070260205), (5, 4028104082), (10, 2014052041), (19, 1060027390), (38, 530013695), (95, 212005478), (190, 106002739)]