1949271914

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{33563}}^1$

素因数の和:34045

約数の個数: 16

約数和(自身を含む): 2972427840

約数和(自身を除く): 1023155926

約数列:

[1, 2, 71, 142, 409, 818, 29039, 33563, 58078, 67126, 2382973, 4765946, 13727267, 27454534, 974635957, 1949271914]

約数ペア:

[(1, 1949271914), (2, 974635957), (71, 27454534), (142, 13727267), (409, 4765946), (818, 2382973), (29039, 67126), (33563, 58078)]