2038795311

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{508301}}^1$

素因数の和:508502

約数の個数: 16

約数和(自身を含む): 3123007488

約数和(自身を除く): 1084212177

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 508301, 1524903, 3558107, 10674321, 97085491, 291256473, 679598437, 2038795311]

約数ペア:

[(1, 2038795311), (3, 679598437), (7, 291256473), (21, 97085491), (191, 10674321), (573, 3558107), (1337, 1524903), (4011, 508301)]