2018793518

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1\times {\mathrm{1013}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 3483357696

約数和(自身を除く): 1464564178

約数列:

[1, 2, 7, 14, 283, 503, 566, 1006, 1013, 1981, 2026, 3521, 3962, 7042, 7091, 14182, 142349, 284698, 286679, 509539, 573358, 996443, 1019078, 1992886, 2006753, 3566773, 4013506, 7133546, 144199537, 288399074, 1009396759, 2018793518]

約数ペア:

[(1, 2018793518), (2, 1009396759), (7, 288399074), (14, 144199537), (283, 7133546), (503, 4013506), (566, 3566773), (1006, 2006753), (1013, 1992886), (1981, 1019078), (2026, 996443), (3521, 573358), (3962, 509539), (7042, 286679), (7091, 284698), (14182, 142349)]