19213242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 21221958

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 1949, 3286, 3898, 4929, 5847, 9858, 11694, 60419, 103297, 120838, 181257, 206594, 309891, 362514, 619782, 3202207, 6404414, 9606621, 19213242]

約数ペア:

[(1, 19213242), (2, 9606621), (3, 6404414), (6, 3202207), (31, 619782), (53, 362514), (62, 309891), (93, 206594), (106, 181257), (159, 120838), (186, 103297), (318, 60419), (1643, 11694), (1949, 9858), (3286, 5847), (3898, 4929)]