20148493993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{41849}}^1$

素因数の和:42216

約数の個数: 16

約数和(自身を含む): 21598617600

約数和(自身を除く): 1450123607

約数列:

[1, 17, 127, 223, 2159, 3791, 28321, 41849, 481457, 711433, 5314823, 9332327, 90351991, 158649559, 1185205529, 20148493993]

約数ペア:

[(1, 20148493993), (17, 1185205529), (127, 158649559), (223, 90351991), (2159, 9332327), (3791, 5314823), (28321, 711433), (41849, 481457)]