20600778855

素因数分解:

$3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1004671}}^1$

素因数の和:1006046

約数の個数: 16

約数和(自身を含む): 32985391104

約数和(自身を除く): 12384612249

約数列:

[1, 3, 5, 15, 1367, 4101, 6835, 20505, 1004671, 3014013, 5023355, 15070065, 1373385257, 4120155771, 6866926285, 20600778855]

約数ペア:

[(1, 20600778855), (3, 6866926285), (5, 4120155771), (15, 1373385257), (1367, 15070065), (4101, 5023355), (6835, 3014013), (20505, 1004671)]