20170076456

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{1609}}^1\times {\mathrm{4201}}^1$

素因数の和:6189

約数の個数: 32

約数和(自身を含む): 37952884200

約数和(自身を除く): 17782807744

約数列:

[1, 2, 4, 8, 373, 746, 1492, 1609, 2984, 3218, 4201, 6436, 8402, 12872, 16804, 33608, 600157, 1200314, 1566973, 2400628, 3133946, 4801256, 6267892, 6759409, 12535784, 13518818, 27037636, 54075272, 2521259557, 5042519114, 10085038228, 20170076456]

約数ペア:

[(1, 20170076456), (2, 10085038228), (4, 5042519114), (8, 2521259557), (373, 54075272), (746, 27037636), (1492, 13518818), (1609, 12535784), (2984, 6759409), (3218, 6267892), (4201, 4801256), (6436, 3133946), (8402, 2400628), (12872, 1566973), (16804, 1200314), (33608, 600157)]