2024984990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{13499}}^1$

素因数の和:15656

約数の個数: 32

約数和(自身を含む): 4167936000

約数和(自身を除く): 2142951010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2143, 4286, 10715, 13499, 15001, 21430, 26998, 30002, 67495, 75005, 94493, 134990, 150010, 188986, 472465, 944930, 28928357, 57856714, 144641785, 202498499, 289283570, 404996998, 1012492495, 2024984990]

約数ペア:

[(1, 2024984990), (2, 1012492495), (5, 404996998), (7, 289283570), (10, 202498499), (14, 144641785), (35, 57856714), (70, 28928357), (2143, 944930), (4286, 472465), (10715, 188986), (13499, 150010), (15001, 134990), (21430, 94493), (26998, 75005), (30002, 67495)]