20158012926

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38616883}}^1$

素因数の和:38616920

約数の個数: 24

約数和(自身を含む): 45181754280

約数和(自身を除く): 25023741354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38616883, 77233766, 115850649, 231701298, 347551947, 695103894, 1119889607, 2239779214, 3359668821, 6719337642, 10079006463, 20158012926]

約数ペア:

[(1, 20158012926), (2, 10079006463), (3, 6719337642), (6, 3359668821), (9, 2239779214), (18, 1119889607), (29, 695103894), (58, 347551947), (87, 231701298), (174, 115850649), (261, 77233766), (522, 38616883)]