19769484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 33856116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3989, 4956, 7978, 11967, 15956, 23934, 27923, 47868, 55846, 83769, 111692, 167538, 235351, 335076, 470702, 706053, 941404, 1412106, 1647457, 2824212, 3294914, 4942371, 6589828, 9884742, 19769484]

約数ペア:

[(1, 19769484), (2, 9884742), (3, 6589828), (4, 4942371), (6, 3294914), (7, 2824212), (12, 1647457), (14, 1412106), (21, 941404), (28, 706053), (42, 470702), (59, 335076), (84, 235351), (118, 167538), (177, 111692), (236, 83769), (354, 55846), (413, 47868), (708, 27923), (826, 23934), (1239, 15956), (1652, 11967), (2478, 7978), (3989, 4956)]