19497882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6143}}^1$

素因数の和:6194

約数の個数: 24

約数和(自身を含む): 40771584

約数和(自身を除く): 21273702

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6143, 12286, 18429, 36858, 141289, 282578, 423867, 847734, 3249647, 6499294, 9748941, 19497882]

約数ペア:

[(1, 19497882), (2, 9748941), (3, 6499294), (6, 3249647), (23, 847734), (46, 423867), (69, 282578), (138, 141289), (529, 36858), (1058, 18429), (1587, 12286), (3174, 6143)]