19959841266

素因数分解:

$2^1\times 3^1\times {\mathrm{39439}}^1\times {\mathrm{84349}}^1$

素因数の和:123793

約数の個数: 16

約数和(自身を含む): 39921168000

約数和(自身を除く): 19961326734

約数列:

[1, 2, 3, 6, 39439, 78878, 84349, 118317, 168698, 236634, 253047, 506094, 3326640211, 6653280422, 9979920633, 19959841266]

約数ペア:

[(1, 19959841266), (2, 9979920633), (3, 6653280422), (6, 3326640211), (39439, 506094), (78878, 253047), (84349, 236634), (118317, 168698)]