2019992802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{861037}}^1$

素因数の和:861082

約数の個数: 32

約数和(自身を含む): 4463620992

約数和(自身を除く): 2443628190

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 861037, 1722074, 2583111, 5166222, 14637629, 19803851, 29275258, 39607702, 43912887, 59411553, 87825774, 118823106, 336665467, 673330934, 1009996401, 2019992802]

約数ペア:

[(1, 2019992802), (2, 1009996401), (3, 673330934), (6, 336665467), (17, 118823106), (23, 87825774), (34, 59411553), (46, 43912887), (51, 39607702), (69, 29275258), (102, 19803851), (138, 14637629), (391, 5166222), (782, 2583111), (1173, 1722074), (2346, 861037)]