20599674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 43403904

約数和(自身を除く): 22804230

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 1321, 2599, 2642, 3963, 5198, 7797, 7926, 15594, 30383, 60766, 91149, 149273, 182298, 298546, 447819, 895638, 3433279, 6866558, 10299837, 20599674]

約数ペア:

[(1, 20599674), (2, 10299837), (3, 6866558), (6, 3433279), (23, 895638), (46, 447819), (69, 298546), (113, 182298), (138, 149273), (226, 91149), (339, 60766), (678, 30383), (1321, 15594), (2599, 7926), (2642, 7797), (3963, 5198)]