190030913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 212699520

約数和(自身を除く): 22668607

約数列:

[1, 17, 19, 263, 323, 2237, 4471, 4997, 38029, 42503, 84949, 588331, 722551, 10001627, 11178289, 190030913]

約数ペア:

[(1, 190030913), (17, 11178289), (19, 10001627), (263, 722551), (323, 588331), (2237, 84949), (4471, 42503), (4997, 38029)]