19275058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3510

約数の個数: 24

約数和(自身を含む): 33171264

約数和(自身を除く): 13896206

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 3463, 5566, 6926, 38093, 76186, 79649, 159298, 419023, 838046, 876139, 1752278, 9637529, 19275058]

約数ペア:

[(1, 19275058), (2, 9637529), (11, 1752278), (22, 876139), (23, 838046), (46, 419023), (121, 159298), (242, 79649), (253, 76186), (506, 38093), (2783, 6926), (3463, 5566)]