2020147448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22956221}}^1$

素因数の和:22956238

約数の個数: 16

約数和(自身を含む): 4132119960

約数和(自身を除く): 2111972512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22956221, 45912442, 91824884, 183649768, 252518431, 505036862, 1010073724, 2020147448]

約数ペア:

[(1, 2020147448), (2, 1010073724), (4, 505036862), (8, 252518431), (11, 183649768), (22, 91824884), (44, 45912442), (88, 22956221)]