2000620866

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1\times {\mathrm{3469}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 4028420160

約数和(自身を除く): 2027799294

約数列:

[1, 2, 3, 6, 277, 347, 554, 694, 831, 1041, 1662, 2082, 3469, 6938, 10407, 20814, 96119, 192238, 288357, 576714, 960913, 1203743, 1921826, 2407486, 2882739, 3611229, 5765478, 7222458, 333436811, 666873622, 1000310433, 2000620866]

約数ペア:

[(1, 2000620866), (2, 1000310433), (3, 666873622), (6, 333436811), (277, 7222458), (347, 5765478), (554, 3611229), (694, 2882739), (831, 2407486), (1041, 1921826), (1662, 1203743), (2082, 960913), (3469, 576714), (6938, 288357), (10407, 192238), (20814, 96119)]