20192382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53419}}^1$

素因数の和:53437

約数の個数: 32

約数和(自身を含む): 51283200

約数和(自身を除く): 31090818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53419, 106838, 160257, 320514, 373933, 480771, 747866, 961542, 1121799, 1442313, 2243598, 2884626, 3365397, 6730794, 10096191, 20192382]

約数ペア:

[(1, 20192382), (2, 10096191), (3, 6730794), (6, 3365397), (7, 2884626), (9, 2243598), (14, 1442313), (18, 1121799), (21, 961542), (27, 747866), (42, 480771), (54, 373933), (63, 320514), (126, 160257), (189, 106838), (378, 53419)]