2030476

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 4100096

約数和(自身を除く): 2069620

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 571, 889, 1142, 1778, 2284, 3556, 3997, 7994, 15988, 72517, 145034, 290068, 507619, 1015238, 2030476]

約数ペア:

[(1, 2030476), (2, 1015238), (4, 507619), (7, 290068), (14, 145034), (28, 72517), (127, 15988), (254, 7994), (508, 3997), (571, 3556), (889, 2284), (1142, 1778)]