20022842

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34883}}^1$

素因数の和:34933

約数の個数: 16

約数和(自身を含む): 35163072

約数和(自身を除く): 15140230

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 34883, 69766, 244181, 488362, 1430203, 2860406, 10011421, 20022842]

約数ペア:

[(1, 20022842), (2, 10011421), (7, 2860406), (14, 1430203), (41, 488362), (82, 244181), (287, 69766), (574, 34883)]