1949804938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1\times {\mathrm{5347}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 2997275904

約数和(自身を除く): 1047470966

約数列:

[1, 2, 41, 82, 4447, 5347, 8894, 10694, 182327, 219227, 364654, 438454, 23778109, 47556218, 974902469, 1949804938]

約数ペア:

[(1, 1949804938), (2, 974902469), (41, 47556218), (82, 23778109), (4447, 438454), (5347, 364654), (8894, 219227), (10694, 182327)]