19460854

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32327}}^1$

素因数の和:32379

約数の個数: 16

約数和(自身を含む): 34138368

約数和(自身を除く): 14677514

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 32327, 64654, 226289, 452578, 1390061, 2780122, 9730427, 19460854]

約数ペア:

[(1, 19460854), (2, 9730427), (7, 2780122), (14, 1390061), (43, 452578), (86, 226289), (301, 64654), (602, 32327)]