19463823444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1166057}}^1$

素因数の和:1166184

約数の個数: 48

約数和(自身を含む): 49366231488

約数和(自身を除く): 29902408044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 1166057, 2332114, 3498171, 4664228, 6996342, 13992684, 15158741, 30317482, 45476223, 60634964, 90952446, 124768099, 181904892, 249536198, 374304297, 499072396, 748608594, 1497217188, 1621985287, 3243970574, 4865955861, 6487941148, 9731911722, 19463823444]

約数ペア:

[(1, 19463823444), (2, 9731911722), (3, 6487941148), (4, 4865955861), (6, 3243970574), (12, 1621985287), (13, 1497217188), (26, 748608594), (39, 499072396), (52, 374304297), (78, 249536198), (107, 181904892), (156, 124768099), (214, 90952446), (321, 60634964), (428, 45476223), (642, 30317482), (1284, 15158741), (1391, 13992684), (2782, 6996342), (4173, 4664228), (5564, 3498171), (8346, 2332114), (16692, 1166057)]