19950006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46831}}^1$

素因数の和:46907

約数の個数: 16

約数和(自身を含む): 40462848

約数和(自身を除く): 20512842

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46831, 93662, 140493, 280986, 3325001, 6650002, 9975003, 19950006]

約数ペア:

[(1, 19950006), (2, 9975003), (3, 6650002), (6, 3325001), (71, 280986), (142, 140493), (213, 93662), (426, 46831)]