19180692

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 54512640

約数和(自身を除く): 35331948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 337, 372, 459, 527, 558, 612, 674, 837, 918, 1011, 1054, 1116, 1348, 1581, 1674, 1836, 2022, 2108, 3033, 3162, 3348, 4044, 4743, 5729, 6066, 6324, 9099, 9486, 10447, 11458, 12132, 14229, 17187, 18198, 18972, 20894, 22916, 28458, 31341, 34374, 36396, 41788, 51561, 56916, 62682, 68748, 94023, 103122, 125364, 154683, 177599, 188046, 206244, 282069, 309366, 355198, 376092, 532797, 564138, 618732, 710396, 1065594, 1128276, 1598391, 2131188, 3196782, 4795173, 6393564, 9590346, 19180692]

約数ペア:

[(1, 19180692), (2, 9590346), (3, 6393564), (4, 4795173), (6, 3196782), (9, 2131188), (12, 1598391), (17, 1128276), (18, 1065594), (27, 710396), (31, 618732), (34, 564138), (36, 532797), (51, 376092), (54, 355198), (62, 309366), (68, 282069), (93, 206244), (102, 188046), (108, 177599), (124, 154683), (153, 125364), (186, 103122), (204, 94023), (279, 68748), (306, 62682), (337, 56916), (372, 51561), (459, 41788), (527, 36396), (558, 34374), (612, 31341), (674, 28458), (837, 22916), (918, 20894), (1011, 18972), (1054, 18198), (1116, 17187), (1348, 14229), (1581, 12132), (1674, 11458), (1836, 10447), (2022, 9486), (2108, 9099), (3033, 6324), (3162, 6066), (3348, 5729), (4044, 4743)]