19795702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 30843792

約数和(自身を除く): 11048090

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3307, 5986, 6614, 135587, 241411, 271174, 482822, 9897851, 19795702]

約数ペア:

[(1, 19795702), (2, 9897851), (41, 482822), (73, 271174), (82, 241411), (146, 135587), (2993, 6614), (3307, 5986)]