19248034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9371}}^1$

素因数の和:9465

約数の個数: 16

約数和(自身を含む): 31489920

約数和(自身を除く): 12241886

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9371, 18742, 121823, 243646, 740309, 1480618, 9624017, 19248034]

約数ペア:

[(1, 19248034), (2, 9624017), (13, 1480618), (26, 740309), (79, 243646), (158, 121823), (1027, 18742), (2054, 9371)]