20140692476

素因数分解:

$2^2\times {\mathrm{196771}}^1\times {\mathrm{25589}}^1$

素因数の和:222364

約数の個数: 12

約数和(自身を含む): 35247768360

約数和(自身を除く): 15107075884

約数列:

[1, 2, 4, 25589, 51178, 102356, 196771, 393542, 787084, 5035173119, 10070346238, 20140692476]

約数ペア:

[(1, 20140692476), (2, 10070346238), (4, 5035173119), (25589, 787084), (51178, 393542), (102356, 196771)]