2021036136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{6599}}^1$

素因数の和:8438

約数の個数: 64

約数和(自身を含む): 5778432000

約数和(自身を除く): 3757395864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1823, 3646, 5469, 6599, 7292, 10938, 12761, 13198, 14584, 19797, 21876, 25522, 26396, 38283, 39594, 43752, 46193, 51044, 52792, 76566, 79188, 92386, 102088, 138579, 153132, 158376, 184772, 277158, 306264, 369544, 554316, 1108632, 12029977, 24059954, 36089931, 48119908, 72179862, 84209839, 96239816, 144359724, 168419678, 252629517, 288719448, 336839356, 505259034, 673678712, 1010518068, 2021036136]

約数ペア:

[(1, 2021036136), (2, 1010518068), (3, 673678712), (4, 505259034), (6, 336839356), (7, 288719448), (8, 252629517), (12, 168419678), (14, 144359724), (21, 96239816), (24, 84209839), (28, 72179862), (42, 48119908), (56, 36089931), (84, 24059954), (168, 12029977), (1823, 1108632), (3646, 554316), (5469, 369544), (6599, 306264), (7292, 277158), (10938, 184772), (12761, 158376), (13198, 153132), (14584, 138579), (19797, 102088), (21876, 92386), (25522, 79188), (26396, 76566), (38283, 52792), (39594, 51044), (43752, 46193)]