20126088164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55291451}}^1$

素因数の和:55291475

約数の個数: 24

約数和(自身を含む): 43348498368

約数和(自身を除く): 23222410204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55291451, 110582902, 221165804, 387040157, 718788863, 774080314, 1437577726, 1548160628, 2875155452, 5031522041, 10063044082, 20126088164]

約数ペア:

[(1, 20126088164), (2, 10063044082), (4, 5031522041), (7, 2875155452), (13, 1548160628), (14, 1437577726), (26, 774080314), (28, 718788863), (52, 387040157), (91, 221165804), (182, 110582902), (364, 55291451)]