20136582

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 45190080

約数和(自身を除く): 25053498

約数列:

[1, 2, 3, 6, 9, 18, 59, 67, 118, 134, 177, 201, 283, 354, 402, 531, 566, 603, 849, 1062, 1206, 1698, 2547, 3953, 5094, 7906, 11859, 16697, 18961, 23718, 33394, 35577, 37922, 50091, 56883, 71154, 100182, 113766, 150273, 170649, 300546, 341298, 1118699, 2237398, 3356097, 6712194, 10068291, 20136582]

約数ペア:

[(1, 20136582), (2, 10068291), (3, 6712194), (6, 3356097), (9, 2237398), (18, 1118699), (59, 341298), (67, 300546), (118, 170649), (134, 150273), (177, 113766), (201, 100182), (283, 71154), (354, 56883), (402, 50091), (531, 37922), (566, 35577), (603, 33394), (849, 23718), (1062, 18961), (1206, 16697), (1698, 11859), (2547, 7906), (3953, 5094)]