201804369628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2655320653}}^1$

素因数の和:2655320676

約数の個数: 12

約数和(自身を含む): 371744891560

約数和(自身を除く): 169940521932

約数列:

[1, 2, 4, 19, 38, 76, 2655320653, 5310641306, 10621282612, 50451092407, 100902184814, 201804369628]

約数ペア:

[(1, 201804369628), (2, 100902184814), (4, 50451092407), (19, 10621282612), (38, 5310641306), (76, 2655320653)]