19490118

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6211}}^1$

素因数の和:6739

約数の個数: 16

約数和(自身を含む): 39061056

約数和(自身を除く): 19570938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6211, 12422, 18633, 37266, 3248353, 6496706, 9745059, 19490118]

約数ペア:

[(1, 19490118), (2, 9745059), (3, 6496706), (6, 3248353), (523, 37266), (1046, 18633), (1569, 12422), (3138, 6211)]