2018952876

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{6829}}^1$

素因数の和:7254

約数の個数: 48

約数和(自身を含む): 4791709440

約数和(自身を除く): 2772756564

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 347, 426, 694, 852, 1041, 1388, 2082, 4164, 6829, 13658, 20487, 24637, 27316, 40974, 49274, 73911, 81948, 98548, 147822, 295644, 484859, 969718, 1454577, 1939436, 2369663, 2909154, 4739326, 5818308, 7108989, 9478652, 14217978, 28435956, 168246073, 336492146, 504738219, 672984292, 1009476438, 2018952876]

約数ペア:

[(1, 2018952876), (2, 1009476438), (3, 672984292), (4, 504738219), (6, 336492146), (12, 168246073), (71, 28435956), (142, 14217978), (213, 9478652), (284, 7108989), (347, 5818308), (426, 4739326), (694, 2909154), (852, 2369663), (1041, 1939436), (1388, 1454577), (2082, 969718), (4164, 484859), (6829, 295644), (13658, 147822), (20487, 98548), (24637, 81948), (27316, 73911), (40974, 49274)]