2018640129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{7211}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 3115584000

約数和(自身を除く): 1096943871

約数列:

[1, 3, 11, 17, 33, 51, 187, 499, 561, 1497, 5489, 7211, 8483, 16467, 21633, 25449, 79321, 93313, 122587, 237963, 279939, 367761, 1348457, 3598289, 4045371, 10794867, 39581179, 61170913, 118743537, 183512739, 672880043, 2018640129]

約数ペア:

[(1, 2018640129), (3, 672880043), (11, 183512739), (17, 118743537), (33, 61170913), (51, 39581179), (187, 10794867), (499, 4045371), (561, 3598289), (1497, 1348457), (5489, 367761), (7211, 279939), (8483, 237963), (16467, 122587), (21633, 93313), (25449, 79321)]