19155852

素因数分解:

$2^2\times 3^4\times {\mathrm{59123}}^1$

素因数の和:59139

約数の個数: 30

約数和(自身を含む): 50078028

約数和(自身を除く): 30922176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59123, 118246, 177369, 236492, 354738, 532107, 709476, 1064214, 1596321, 2128428, 3192642, 4788963, 6385284, 9577926, 19155852]

約数ペア:

[(1, 19155852), (2, 9577926), (3, 6385284), (4, 4788963), (6, 3192642), (9, 2128428), (12, 1596321), (18, 1064214), (27, 709476), (36, 532107), (54, 354738), (81, 236492), (108, 177369), (162, 118246), (324, 59123)]