9820402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 15879168

約数和(自身を除く): 6058766

約数列:

[1, 2, 23, 41, 46, 82, 127, 254, 943, 1681, 1886, 2921, 3362, 5207, 5842, 10414, 38663, 77326, 119761, 213487, 239522, 426974, 4910201, 9820402]

約数ペア:

[(1, 9820402), (2, 4910201), (23, 426974), (41, 239522), (46, 213487), (82, 119761), (127, 77326), (254, 38663), (943, 10414), (1681, 5842), (1886, 5207), (2921, 3362)]