19753914

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{2269}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 39552480

約数和(自身を除く): 19798566

約数列:

[1, 2, 3, 6, 1451, 2269, 2902, 4353, 4538, 6807, 8706, 13614, 3292319, 6584638, 9876957, 19753914]

約数ペア:

[(1, 19753914), (2, 9876957), (3, 6584638), (6, 3292319), (1451, 13614), (2269, 8706), (2902, 6807), (4353, 4538)]