20161165008

素因数分解:

$2^4\times 3^1\times {\mathrm{21841}}^1\times {\mathrm{19231}}^1$

素因数の和:41083

約数の個数: 40

約数和(自身を含む): 52088102656

約数和(自身を除く): 31926937648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19231, 21841, 38462, 43682, 57693, 65523, 76924, 87364, 115386, 131046, 153848, 174728, 230772, 262092, 307696, 349456, 461544, 524184, 923088, 1048368, 420024271, 840048542, 1260072813, 1680097084, 2520145626, 3360194168, 5040291252, 6720388336, 10080582504, 20161165008]

約数ペア:

[(1, 20161165008), (2, 10080582504), (3, 6720388336), (4, 5040291252), (6, 3360194168), (8, 2520145626), (12, 1680097084), (16, 1260072813), (24, 840048542), (48, 420024271), (19231, 1048368), (21841, 923088), (38462, 524184), (43682, 461544), (57693, 349456), (65523, 307696), (76924, 262092), (87364, 230772), (115386, 174728), (131046, 153848)]