2019232810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{92753}}^1$

素因数の和:93078

約数の個数: 32

約数和(自身を含む): 4167251712

約数和(自身を除く): 2148018902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 10885, 21770, 92753, 185506, 463765, 649271, 927530, 1298542, 3246355, 6492710, 28846183, 57692366, 144230915, 201923281, 288461830, 403846562, 1009616405, 2019232810]

約数ペア:

[(1, 2019232810), (2, 1009616405), (5, 403846562), (7, 288461830), (10, 201923281), (14, 144230915), (35, 57692366), (70, 28846183), (311, 6492710), (622, 3246355), (1555, 1298542), (2177, 927530), (3110, 649271), (4354, 463765), (10885, 185506), (21770, 92753)]