2912187486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1\times {\mathrm{11069}}^1$

素因数の和:14460

約数の個数: 32

約数和(自身を含む): 6274830240

約数和(自身を除く): 3362642754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3373, 6746, 10119, 11069, 20238, 22138, 33207, 43849, 66414, 87698, 131547, 143897, 263094, 287794, 431691, 863382, 37335737, 74671474, 112007211, 224014422, 485364581, 970729162, 1456093743, 2912187486]

約数ペア:

[(1, 2912187486), (2, 1456093743), (3, 970729162), (6, 485364581), (13, 224014422), (26, 112007211), (39, 74671474), (78, 37335737), (3373, 863382), (6746, 431691), (10119, 287794), (11069, 263094), (20238, 143897), (22138, 131547), (33207, 87698), (43849, 66414)]