2065966064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6795941}}^1$

素因数の和:6795968

約数の個数: 20

約数和(自身を含む): 4213484040

約数和(自身を除く): 2147517976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6795941, 13591882, 27183764, 54367528, 108735056, 129122879, 258245758, 516491516, 1032983032, 2065966064]

約数ペア:

[(1, 2065966064), (2, 1032983032), (4, 516491516), (8, 258245758), (16, 129122879), (19, 108735056), (38, 54367528), (76, 27183764), (152, 13591882), (304, 6795941)]