20295842

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1493}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 34852032

約数和(自身を除く): 14556190

約数列:

[1, 2, 7, 14, 971, 1493, 1942, 2986, 6797, 10451, 13594, 20902, 1449703, 2899406, 10147921, 20295842]

約数ペア:

[(1, 20295842), (2, 10147921), (7, 2899406), (14, 1449703), (971, 20902), (1493, 13594), (1942, 10451), (2986, 6797)]