2019370818

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1\times {\mathrm{2179}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 4063066560

約数和(自身を除く): 2043695742

約数列:

[1, 2, 3, 6, 257, 514, 601, 771, 1202, 1542, 1803, 2179, 3606, 4358, 6537, 13074, 154457, 308914, 463371, 560003, 926742, 1120006, 1309579, 1680009, 2619158, 3360018, 3928737, 7857474, 336561803, 673123606, 1009685409, 2019370818]

約数ペア:

[(1, 2019370818), (2, 1009685409), (3, 673123606), (6, 336561803), (257, 7857474), (514, 3928737), (601, 3360018), (771, 2619158), (1202, 1680009), (1542, 1309579), (1803, 1120006), (2179, 926742), (3606, 560003), (4358, 463371), (6537, 308914), (13074, 154457)]