38042090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 73204560

約数和(自身を除く): 35162470

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2053, 3706, 4106, 9265, 10265, 18530, 20530, 34901, 69802, 174505, 223777, 349010, 447554, 1118885, 2237770, 3804209, 7608418, 19021045, 38042090]

約数ペア:

[(1, 38042090), (2, 19021045), (5, 7608418), (10, 3804209), (17, 2237770), (34, 1118885), (85, 447554), (109, 349010), (170, 223777), (218, 174505), (545, 69802), (1090, 34901), (1853, 20530), (2053, 18530), (3706, 10265), (4106, 9265)]