201581097270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{959909987}}^1$

素因数の和:959910004

約数の個数: 32

約数和(自身を含む): 552908153088

約数和(自身を除く): 351327055818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 959909987, 1919819974, 2879729961, 4799549935, 5759459922, 6719369909, 9599099870, 13438739818, 14398649805, 20158109727, 28797299610, 33596849545, 40316219454, 67193699090, 100790548635, 201581097270]

約数ペア:

[(1, 201581097270), (2, 100790548635), (3, 67193699090), (5, 40316219454), (6, 33596849545), (7, 28797299610), (10, 20158109727), (14, 14398649805), (15, 13438739818), (21, 9599099870), (30, 6719369909), (35, 5759459922), (42, 4799549935), (70, 2879729961), (105, 1919819974), (210, 959909987)]