2018896584

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{127649}}^1$

素因数の和:128317

約数の個数: 32

約数和(自身を含む): 5054940000

約数和(自身を除く): 3036043416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 127649, 255298, 382947, 510596, 765894, 1021192, 1531788, 3063576, 84120691, 168241382, 252362073, 336482764, 504724146, 672965528, 1009448292, 2018896584]

約数ペア:

[(1, 2018896584), (2, 1009448292), (3, 672965528), (4, 504724146), (6, 336482764), (8, 252362073), (12, 168241382), (24, 84120691), (659, 3063576), (1318, 1531788), (1977, 1021192), (2636, 765894), (3954, 510596), (5272, 382947), (7908, 255298), (15816, 127649)]