20196442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84859}}^1$

素因数の和:84885

約数の個数: 16

約数和(自身を含む): 36659520

約数和(自身を除く): 16463078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84859, 169718, 594013, 1188026, 1442603, 2885206, 10098221, 20196442]

約数ペア:

[(1, 20196442), (2, 10098221), (7, 2885206), (14, 1442603), (17, 1188026), (34, 594013), (119, 169718), (238, 84859)]