20132646487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1\times {\mathrm{4139}}^1$

素因数の和:8046

約数の個数: 16

約数和(自身を含む): 21519388800

約数和(自身を除く): 1386742313

約数列:

[1, 19, 67, 1273, 3821, 4139, 72599, 78641, 256007, 277313, 4864133, 5268947, 15815119, 300487261, 1059612973, 20132646487]

約数ペア:

[(1, 20132646487), (19, 1059612973), (67, 300487261), (1273, 15815119), (3821, 5268947), (4139, 4864133), (72599, 277313), (78641, 256007)]