19197171024

素因数分解:

$2^4\times 3^1\times {\mathrm{399941063}}^1$

素因数の和:399941074

約数の個数: 20

約数和(自身を含む): 49592691936

約数和(自身を除く): 30395520912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399941063, 799882126, 1199823189, 1599764252, 2399646378, 3199528504, 4799292756, 6399057008, 9598585512, 19197171024]

約数ペア:

[(1, 19197171024), (2, 9598585512), (3, 6399057008), (4, 4799292756), (6, 3199528504), (8, 2399646378), (12, 1599764252), (16, 1199823189), (24, 799882126), (48, 399941063)]