19267130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46993}}^1$

素因数の和:47041

約数の個数: 16

約数和(自身を含む): 35527464

約数和(自身を除く): 16260334

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46993, 93986, 234965, 469930, 1926713, 3853426, 9633565, 19267130]

約数ペア:

[(1, 19267130), (2, 9633565), (5, 3853426), (10, 1926713), (41, 469930), (82, 234965), (205, 93986), (410, 46993)]