19696068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26053}}^1$

素因数の和:26073

約数の個数: 48

約数和(自身を含む): 58360960

約数和(自身を除く): 38664892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26053, 52106, 78159, 104212, 156318, 182371, 234477, 312636, 364742, 468954, 547113, 703431, 729484, 937908, 1094226, 1406862, 1641339, 2188452, 2813724, 3282678, 4924017, 6565356, 9848034, 19696068]

約数ペア:

[(1, 19696068), (2, 9848034), (3, 6565356), (4, 4924017), (6, 3282678), (7, 2813724), (9, 2188452), (12, 1641339), (14, 1406862), (18, 1094226), (21, 937908), (27, 729484), (28, 703431), (36, 547113), (42, 468954), (54, 364742), (63, 312636), (84, 234477), (108, 182371), (126, 156318), (189, 104212), (252, 78159), (378, 52106), (756, 26053)]