20565862524

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2842159}}^1$

素因数の和:2842239

約数の個数: 48

約数和(自身を含む): 54114726400

約数和(自身を除く): 33548863876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 2842159, 5684318, 8526477, 11368636, 17052954, 25579431, 34105908, 51158862, 76738293, 102317724, 153476586, 190424653, 306953172, 380849306, 571273959, 761698612, 1142547918, 1713821877, 2285095836, 3427643754, 5141465631, 6855287508, 10282931262, 20565862524]

約数ペア:

[(1, 20565862524), (2, 10282931262), (3, 6855287508), (4, 5141465631), (6, 3427643754), (9, 2285095836), (12, 1713821877), (18, 1142547918), (27, 761698612), (36, 571273959), (54, 380849306), (67, 306953172), (108, 190424653), (134, 153476586), (201, 102317724), (268, 76738293), (402, 51158862), (603, 34105908), (804, 25579431), (1206, 17052954), (1809, 11368636), (2412, 8526477), (3618, 5684318), (7236, 2842159)]