20224305008

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1912283}}^1$

素因数の和:1912952

約数の個数: 20

約数和(自身を含む): 39243892248

約数和(自身を除く): 19019587240

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 1912283, 3824566, 7649132, 15298264, 30596528, 1264019063, 2528038126, 5056076252, 10112152504, 20224305008]

約数ペア:

[(1, 20224305008), (2, 10112152504), (4, 5056076252), (8, 2528038126), (16, 1264019063), (661, 30596528), (1322, 15298264), (2644, 7649132), (5288, 3824566), (10576, 1912283)]