2488339870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{9239}}^1$

素因数の和:10440

約数の個数: 32

約数和(自身を含む): 4678248960

約数和(自身を除く): 2189909090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1171, 2342, 5855, 9239, 11710, 18478, 26933, 46195, 53866, 92390, 134665, 212497, 269330, 424994, 1062485, 2124970, 10818869, 21637738, 54094345, 108188690, 248833987, 497667974, 1244169935, 2488339870]

約数ペア:

[(1, 2488339870), (2, 1244169935), (5, 497667974), (10, 248833987), (23, 108188690), (46, 54094345), (115, 21637738), (230, 10818869), (1171, 2124970), (2342, 1062485), (5855, 424994), (9239, 269330), (11710, 212497), (18478, 134665), (26933, 92390), (46195, 53866)]