2016138285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{120763}}^1$

素因数の和:120834

約数の個数: 48

約数和(自身を含む): 4069263744

約数和(自身を除く): 2053125459

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 120763, 362289, 603815, 845341, 1086867, 1811445, 2536023, 4226705, 5434335, 6400439, 7608069, 12680115, 19201317, 32002195, 38040345, 44803073, 57603951, 96006585, 134409219, 224015365, 288019755, 403227657, 672046095, 2016138285]

約数ペア:

[(1, 2016138285), (3, 672046095), (5, 403227657), (7, 288019755), (9, 224015365), (15, 134409219), (21, 96006585), (35, 57603951), (45, 44803073), (53, 38040345), (63, 32002195), (105, 19201317), (159, 12680115), (265, 7608069), (315, 6400439), (371, 5434335), (477, 4226705), (795, 2536023), (1113, 1811445), (1855, 1086867), (2385, 845341), (3339, 603815), (5565, 362289), (16695, 120763)]