19440282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190591}}^1$

素因数の和:190613

約数の個数: 16

約数和(自身を含む): 41167872

約数和(自身を除く): 21727590

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 190591, 381182, 571773, 1143546, 3240047, 6480094, 9720141, 19440282]

約数ペア:

[(1, 19440282), (2, 9720141), (3, 6480094), (6, 3240047), (17, 1143546), (34, 571773), (51, 381182), (102, 190591)]