2161569198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{15361}}^1$

素因数の和:15912

約数の個数: 32

約数和(自身を含む): 4424256000

約数和(自身を除く): 2262686802

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 499, 998, 1497, 2994, 15361, 23453, 30722, 46083, 46906, 70359, 92166, 140718, 721967, 1443934, 2165901, 4331802, 7665139, 15330278, 22995417, 45990834, 360261533, 720523066, 1080784599, 2161569198]

約数ペア:

[(1, 2161569198), (2, 1080784599), (3, 720523066), (6, 360261533), (47, 45990834), (94, 22995417), (141, 15330278), (282, 7665139), (499, 4331802), (998, 2165901), (1497, 1443934), (2994, 721967), (15361, 140718), (23453, 92166), (30722, 70359), (46083, 46906)]