19152562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 34038144

約数和(自身を除く): 14885582

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 401, 802, 1837, 2171, 3674, 4342, 4411, 5213, 8822, 10426, 23881, 47762, 57343, 66967, 114686, 133934, 736637, 870571, 1473274, 1741142, 9576281, 19152562]

約数ペア:

[(1, 19152562), (2, 9576281), (11, 1741142), (13, 1473274), (22, 870571), (26, 736637), (143, 133934), (167, 114686), (286, 66967), (334, 57343), (401, 47762), (802, 23881), (1837, 10426), (2171, 8822), (3674, 5213), (4342, 4411)]