2100059990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5011}}^1\times {\mathrm{5987}}^1$

素因数の和:11012

約数の個数: 32

約数和(自身を含む): 4321707264

約数和(自身を除く): 2221647274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5011, 5987, 10022, 11974, 25055, 29935, 35077, 41909, 50110, 59870, 70154, 83818, 175385, 209545, 350770, 419090, 30000857, 60001714, 150004285, 210005999, 300008570, 420011998, 1050029995, 2100059990]

約数ペア:

[(1, 2100059990), (2, 1050029995), (5, 420011998), (7, 300008570), (10, 210005999), (14, 150004285), (35, 60001714), (70, 30000857), (5011, 419090), (5987, 350770), (10022, 209545), (11974, 175385), (25055, 83818), (29935, 70154), (35077, 59870), (41909, 50110)]