19039983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12043}}^1$

素因数の和:12094

約数の個数: 16

約数和(自身を含む): 27749376

約数和(自身を除く): 8709393

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12043, 36129, 204731, 373333, 614193, 1119999, 6346661, 19039983]

約数ペア:

[(1, 19039983), (3, 6346661), (17, 1119999), (31, 614193), (51, 373333), (93, 204731), (527, 36129), (1581, 12043)]