19043066

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4578

約数の個数: 24

約数和(自身を含む): 34008480

約数和(自身を除く): 14965414

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 4519, 9038, 31633, 63266, 194317, 221431, 388634, 442862, 1360219, 2720438, 9521533, 19043066]

約数ペア:

[(1, 19043066), (2, 9521533), (7, 2720438), (14, 1360219), (43, 442862), (49, 388634), (86, 221431), (98, 194317), (301, 63266), (602, 31633), (2107, 9038), (4214, 4519)]