2017597896

素因数分解:

$2^3\times 3^6\times {\mathrm{345953}}^1$

素因数の和:345977

約数の個数: 56

約数和(自身を含む): 5671915830

約数和(自身を除く): 3654317934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 345953, 691906, 1037859, 1383812, 2075718, 2767624, 3113577, 4151436, 6227154, 8302872, 9340731, 12454308, 18681462, 24908616, 28022193, 37362924, 56044386, 74725848, 84066579, 112088772, 168133158, 224177544, 252199737, 336266316, 504399474, 672532632, 1008798948, 2017597896]

約数ペア:

[(1, 2017597896), (2, 1008798948), (3, 672532632), (4, 504399474), (6, 336266316), (8, 252199737), (9, 224177544), (12, 168133158), (18, 112088772), (24, 84066579), (27, 74725848), (36, 56044386), (54, 37362924), (72, 28022193), (81, 24908616), (108, 18681462), (162, 12454308), (216, 9340731), (243, 8302872), (324, 6227154), (486, 4151436), (648, 3113577), (729, 2767624), (972, 2075718), (1458, 1383812), (1944, 1037859), (2916, 691906), (5832, 345953)]