289672062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2540983}}^1$

素因数の和:2541007

約数の個数: 16

約数和(自身を含む): 609836160

約数和(自身を除く): 320164098

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2540983, 5081966, 7622949, 15245898, 48278677, 96557354, 144836031, 289672062]

約数ペア:

[(1, 289672062), (2, 144836031), (3, 96557354), (6, 48278677), (19, 15245898), (38, 7622949), (57, 5081966), (114, 2540983)]