19204007258

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{182101}}^1$

素因数の和:182957

約数の個数: 16

約数和(自身を含む): 29273260704

約数和(自身を除く): 10069253446

約数列:

[1, 2, 67, 134, 787, 1574, 52729, 105458, 182101, 364202, 12200767, 24401534, 143313487, 286626974, 9602003629, 19204007258]

約数ペア:

[(1, 19204007258), (2, 9602003629), (67, 286626974), (134, 143313487), (787, 24401534), (1574, 12200767), (52729, 364202), (105458, 182101)]