17620684764

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{18713}}^1$

素因数の和:19450

約数の個数: 48

約数和(自身を含む): 41500166400

約数和(自身を除く): 23879481636

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 599, 786, 1198, 1572, 1797, 2396, 3594, 7188, 18713, 37426, 56139, 74852, 78469, 112278, 156938, 224556, 235407, 313876, 470814, 941628, 2451403, 4902806, 7354209, 9805612, 11209087, 14708418, 22418174, 29416836, 33627261, 44836348, 67254522, 134509044, 1468390397, 2936780794, 4405171191, 5873561588, 8810342382, 17620684764]

約数ペア:

[(1, 17620684764), (2, 8810342382), (3, 5873561588), (4, 4405171191), (6, 2936780794), (12, 1468390397), (131, 134509044), (262, 67254522), (393, 44836348), (524, 33627261), (599, 29416836), (786, 22418174), (1198, 14708418), (1572, 11209087), (1797, 9805612), (2396, 7354209), (3594, 4902806), (7188, 2451403), (18713, 941628), (37426, 470814), (56139, 313876), (74852, 235407), (78469, 224556), (112278, 156938)]