2353643994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30174923}}^1$

素因数の和:30174941

約数の個数: 16

約数和(自身を含む): 5069387232

約数和(自身を除く): 2715743238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 30174923, 60349846, 90524769, 181049538, 392273999, 784547998, 1176821997, 2353643994]

約数ペア:

[(1, 2353643994), (2, 1176821997), (3, 784547998), (6, 392273999), (13, 181049538), (26, 90524769), (39, 60349846), (78, 30174923)]