16209882036

素因数分解:

$2^2\times 3^2\times {\mathrm{450274501}}^1$

素因数の和:450274511

約数の個数: 18

約数和(自身を含む): 40974979682

約数和(自身を除く): 24765097646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450274501, 900549002, 1350823503, 1801098004, 2701647006, 4052470509, 5403294012, 8104941018, 16209882036]

約数ペア:

[(1, 16209882036), (2, 8104941018), (3, 5403294012), (4, 4052470509), (6, 2701647006), (9, 1801098004), (12, 1350823503), (18, 900549002), (36, 450274501)]