333542302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{20849}}^1$

素因数の和:21291

約数の個数: 16

約数和(自身を含む): 527922000

約数和(自身を除く): 194379698

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 20849, 41698, 396131, 792262, 8777429, 17554858, 166771151, 333542302]

約数ペア:

[(1, 333542302), (2, 166771151), (19, 17554858), (38, 8777429), (421, 792262), (842, 396131), (7999, 41698), (15998, 20849)]